Knowledge (XXG)

Beryl

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become coated on both sides. Growth occurs at the rate of 1 millimetre (0.039 in) per month, a typical seven-month growth run producing emerald crystals of 7 mm of thickness. The green color of emeralds is widely attributed to presence of Cr ions. Intensely green beryls from Brazil, Zimbabwe and elsewhere in which the color is attributed to
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synthetics have been produced. The first commercially successful emerald synthesis process was that of Carroll Chatham. The other large producer of flux emeralds was Pierre Gilson Sr., which has been on the market since 1964. Gilson's emeralds are usually grown on natural colorless beryl seeds which
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with dimensions 5.5 by 1.2 m (18.0 by 3.9 ft) with a mass of around 18 tonnes (20 short tons); it is New Hampshire's state mineral. As of 1999, the world's largest known naturally occurring crystal of any mineral is a crystal of beryl from Malakialina, Madagascar, 18 m (59 ft)
1028: 1287:-quality variety of beryl. Orange/yellow varieties of morganite can also be found, and color banding is common. It can be routinely heat treated to remove patches of yellow and is occasionally treated by irradiation to improve its color. The pink color of morganite is attributed to Mn ions. 1195:"gift") but golden beryl refers to pure yellow or golden yellow shades, while heliodor refers to the greenish-yellow shades. The golden yellow color is attributed to Fe ions. Both golden beryl and heliodor are used as gems. Probably the largest cut golden beryl is the flawless 2,054- 867:
The pale blue color of aquamarine is attributed to Fe. Fe ions produce golden-yellow color, and when both Fe and Fe are present, the color is a darker blue as in maxixe. Decoloration of maxixe by light or heat thus may be due to the charge transfer between Fe and Fe.
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The gem value of goshenite is relatively low. However, goshenite can be colored yellow, green, pink, blue and in intermediate colors by irradiating it with high-energy particles. The resulting color depends on the content of Ca, Sc, Ti, V, Fe, and Co impurities.
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Behmenburg, Christa; Conklin, Lawrence; Giuliani, Gaston; Glas, Maximilian; Gray, Patricia; Gray, Michael (January 2002). Giuliani, Gaston; Jarnot, Miranda; Neumeier, Gunther; Ottaway, Terri; Sinkankas, John (eds.).
1364:, although this locality does not often produce gem-grade stones. The bulk of gem-grade red beryl comes from the Ruby-Violet Claim in the Wah Wah Mts. of midwestern Utah, discovered in 1958 by Lamar Hodges, of 2459:
Carranza, E. J. M.; Woldai, T.; Chikambwe, E. M. (March 2005). "Application of Data-Driven Evidential Belief Functions to Prospectivity Mapping for Aquamarine-Bearing Pegmatites, Lundazi District, Zambia".
755: axis. These channels permit a variety of ions, neutral atoms, and molecules to be incorporated into the crystal thus disrupting the overall charge of the crystal permitting further substitutions in 2649:
Giuliani, G.; Chaussidon, M.; Schubnel, H.J.; Piat, D.H.; Rollion-Bard, C.; France-Lanord, C.; Giard, D.; de Narvaez, D.; Rondeau, B. (2000). "Oxygen isotopes and emerald trade routes since antiquity".
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sites in the crystal structure. These impurities give rise to the variety of colors of beryl that can be found. Increasing alkali content within the silicate ring channels causes increases to the
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Beryl is a beryllium compound that is a known carcinogen with acute toxic effects leading to pneumonitis when inhaled. Care must thus be used when mining, handling, and refining these gems.
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Morganite, also known as "pink beryl", "rose beryl", "pink emerald" (which is not a legal term according to the new Federal Trade Commission Guidelines and Regulations), and "cesian (or
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are relatively rare. Pure beryl is colorless, but it is frequently tinted by impurities; possible colors are green, blue, yellow, pink, and red (the rarest). It is an ore source of
1059:. A trapiche emerald exhibits a "star" pattern; it has raylike spokes of dark carbon impurities that give the emerald a six-pointed radial pattern. It is named for the 2635: 2768:
Ibragimova, E.M.; Mukhamedshina, N.M.; Islamov, A.Kh. (2009). "Correlations between admixtures and color centers created upon irradiation of natural beryl crystals".
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Viana, R.R.; da Costa, G.M.; de Grave, E.; Stern, W.B.; Jordt-Evangelista, H. (2002). "Characterization of beryl (aquamarine variety) by Mössbauer spectroscopy".
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None (some fracture-filling materials used to improve emerald's clarity do fluoresce, but the stone itself does not). Morganite has weak violet fluorescence.
3123: 3051: 955: 1333:). Red "bixbite" beryl formerly was marketed as "red" or "scarlet emerald", but these terms involving "Emerald" terminology are now prohibited in the US. 1337: 681:. Common beryl, mined as beryllium ore, is found in small deposits in many countries, but the main producers are Russia, Brazil, and the United States. 2258:
Blak, Ana Regina; Isotani, Sadao; Watanabe, Shigueo (1983). "Optical absorption and electron spin resonance in blue and green natural beryl: A reply".
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Fritsch, E.; Shigley, J.E. (1989). "Contribution to the identification of treated colored diamonds: diamonds with peculiar color-zoned pavilions".
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analog of beryl, found in Madagascar and, more recently, Afghanistan; cut gems of the two varieties can be distinguished by their difference in
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are generally the most prized due to their transparency and fire. Some of the rarest emeralds come from the two main emerald belts in the
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Andersson, Lars Olov (July 15, 2019). "Comments on Beryl Colors and on Other Observations Regarding Iron-containing Beryls".
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in central Colorado, and in the New England and North Carolina pegmatites. Aquamarines are also present in the state of
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While gem beryls are ordinarily found in pegmatites and certain metamorphic stones, red beryl occurs in topaz-bearing
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ore bodies formed as high-temperature hydrothermal veins. In granitic pegmatites, beryl is found in association with
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Beryl is a common mineral, and it is widely distributed in nature. It is found most commonly in
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Red beryl is very rare and has only been reported from a handful of North American locations:
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contain aquamarine. Green-yellow beryl, such as that occurring in Brazil, is sometimes called
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long and 3.5 m (11 ft) in diameter, and weighing 380,000 kg (840,000 lb).
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variety of beryl. It occurs at most localities which yield ordinary beryl. The gem-gravel
288: 47: 2039: 2992:"What gemstone is found in Utah that is rarer than diamond and more valuable than gold?" 2663: 2473: 2314: 2271: 2225: 2109: 2064: 1621: 1571:, which means "emerald". In turn the semetic language words are possibly related to the 1309:
Red variety of beryl (the "bixbite") was first described in 1904 for an occurrence, its
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have produced some of the largest beryls found, including one massive crystal from the
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Hosaka, M. (1991). "Hydrothermal growth of gem stones and their characterization".
2117: 1502: 1196: 900: 872: 384: 199: 2833:. ExtraLapis. Vol. 2. East Hampton, CT: Lapis International. pp. 75–77. 1860: 2671: 2504: 1725: 975:, so their brittleness (resistance to breakage) is classified as generally poor. 5308: 5092: 5068: 4835: 4701: 4591: 4430: 4380: 4375: 4291: 4133: 4009: 3959: 3834: 3829: 3521: 3432: 3289: 1444: 1408: 1373: 1357: 1353: 1118: 788: 684: 670: 381: 371: 156: 5236: 5212: 5104: 5073: 5020: 4923: 4535: 4480: 4355: 4268: 4236: 4226: 4128: 4077: 4014: 3989: 3864: 3669: 3643: 3401: 3395: 2781: 2481: 1763: 1426: 1400: 1158: 1106: 986: 688: 666: 252: 148: 3021: 2590: 1990: 1678: 583:
were constructed in 13th-century Italy, the lenses were made of beryl (or of
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Prismatic to tabular crystals; radial, columnar; granular to compact massive
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Emerald is a rare and valuable gemstone and, as such, it has provided the
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is also used to mean "lightning flash". It may be related to Akkadian
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to the east. Fine emeralds are also found in other countries, such as
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can range in colors from pale yellow to a brilliant gold. Unlike
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Gemmological classifications by E. Ya. Kievlenko (1980), updated
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Gems and Gemstones: Timeless Natural Beauty of the Mineral World
2045:. New Jersey Department of Health and Human Services. April 2020 1318: 871:
In the United States, aquamarines can be found at the summit of
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Hurlbut, Cornelius S. Jr. & Kammerling, Robert C. (1991).
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Minerals and Gem deposits of the eastern Brazilian pegmatites
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The Quarterly Journal of the Gemological Institute of America
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Progress in Crystal Growth and Characterization of Materials
2395:"Mineral resources of the Sawtooth Primitive Area, Idaho" 1325:
because of the possibility of confusion with the mineral
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Faceted golden beryl, 48.75 carats (9.750 g), Brazil
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for developing synthetic emeralds. Both hydrothermal and
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Kiilsgaard, T.H.; Freeman, V.L.; Coffman, J.S. (1970).
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of the rhyolite. Associated minerals include bixbyite,
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Faceted red beryl, 0.56 carats (0.112 g), Utah, US
747: axis and as parallel layers perpendicular to the 2131:
Grande, Lance; Augustyn, Allison (November 15, 2009).
1453: – List of minerals with Knowledge (XXG) articles 1313:, at Maynard's Claim (Pismire Knolls), Thomas Range, 1275:
Faceted morganite, 2.01 carats (0.402 g), Brazil
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Faceted goshenite, 1.88 carats (0.376 g), Brazil
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Faceted emerald, 1.07 carats (0.214 g), Colombia
429: 996: 414: 5256: 5169: 5120: 4963: 4826: 4817: 4694: 4637: 4559: 4330: 4267: 4206: 4168: 4161: 4121: 4023: 3977: 3970: 3810: 3709: 3597: 3535: 3482: 3473: 3386: 3346: 3303: 3258: 3248: 2509:. U.S. Geological Survey. pp. 22.1, 27.1, 39.3 2353:. Princeton, N.J.: Van Nostrand. pp. 507–509. 1908:Klein, Cornelis; Hurlbut, Cornelius S. Jr. (1993). 1903: 1901: 1799:
The Manual of Mineral Science (after James D. Dana)
1157:"Heliodor" redirects here. For the given name, see 891:. Another location within the United States is the 732:beryl incorporates rings of silicate tetrahedra of 411: 393: 380: 370: 357: 333: 325: 315: 305: 295: 282: 269: 259: 246: 236: 226: 216: 208: 198: 193: 168: 155: 140: 128: 118: 108: 77: 67: 62: 34: 2186:Rediscovering Colors: A Study in Pollyanna Realism 1937:. New York: Oxford University Press. p. 301. 1447: – Mineral or gemstone of beryllium aluminate 485:of beryl can be up to several meters in size, but 3120:"Red beryl value, price, and jewelry information" 2569:. New York: John Wiley & Sons. p. 203. 2344: 2342: 2340: 1563:pectoral pendant of the Kohen HaGadol. The word 848:. The deep blue version of aquamarine is called 212:Green, blue, yellow, colorless, pink, and others 1912:(21st ed.). New York: Wiley. p. 472. 1372:. Red beryl has been known to be confused with 1283:) beryl", is a rare light pink to rose-colored 1149:have also been sold and certified as emeralds. 2096:Owens, George (1957). "The Amateur Lapidary". 1576: 4791: 3788: 3219: 2854:Deer, W.A.; Zussman, J.; Howie, R.A. (1997). 2805:Gemstones: Properties, Identification and Use 1971:Deer, W.A.; Howie, R.A.; Zussman, J. (2013). 1559:, for one of the twelve listed stones in the 1549:was used to translate the native Hebrew word 963:Emerald is green beryl, colored by around 2% 8: 2960: 2958: 2634:: CS1 maint: multiple names: authors list ( 2446: 2137:. University of Chicago Press. p. 125. 1973:An introduction to the rock-forming minerals 1828: 1826: 1788: 1786: 1784: 1550: 978:The modern English word "emerald" comes via 2907:"Goshenite, the colorless variety of beryl" 1836:The Concise Dictionary of English Etymology 1651: 1649: 1005: 4823: 4798: 4784: 4776: 4165: 3974: 3795: 3781: 3773: 3743: 3479: 3255: 3226: 3212: 3204: 2763: 2761: 2759: 2003:: CS1 maint: location missing publisher ( 1910:Manual of Mineralogy (after James D. Dana) 1801:(23rd ed.). Hoboken, N.J.: J. Wiley. 46:Three varieties of beryl (left to right): 2406: 2207: 2205: 1961:, London, Natural History Museum, page 58 1629: 1509:explains the gem name as meaning " from 2530: 2528: 2526: 2524: 2422:Cassedanne, J.; Philippo, Simon (2015). 1035:Emeralds in antiquity were mined by the 883:, aquamarine has been discovered in the 739: 735: 470:. Well-known varieties of beryl include 101: 97: 93: 89: 2807:. London: New Holland. pp. 77–78. 2727:from the original on 10 September 2011. 2253: 2251: 2158:Bradshaw, John J. (September 1, 2018). 2040:"Hazardous Substance Fact Sheet: Beryl" 1596: 1468: 1199:(410.8 g) stone on display in the 1129:. In 1998, emeralds were discovered in 751: axis, forming channels along the 743:that are arranged in columns along the 712:Beryl crystal structure with view down 2985: 2983: 2885:. New Holland Publishers. p. 77. 2627: 2542:. California Institute of Technology. 1996: 1713:from the original on 28 November 2011. 1125:. In the US, emeralds can be found in 1055:is occasionally found in the mines of 31: 16:Gemstone: beryllium aluminium silicate 2976:from the original on 3 December 2013. 2601:from the original on November 2, 2016 2188:. Netherlands: Springer. p. 21. 1744:from the original on 20 November 2017 1667:from the original on 26 October 2007. 7: 3078:from the original on 3 December 2007 3002:from the original on 8 November 2010 2742:. Gemological Institute of America. 2597:. Gemological Institute of America. 2077:from the original on 6 February 2017 1957:G. Cressey and I. F. Mercer, (1999) 1893:https://www.dwds.de/wb/etymwb/Brille 1606:"IMA–CNMNC approved mineral symbols" 1051:. A rare type of emerald known as a 673:contacts of igneous intrusions with 3126:from the original on 28 August 2017 3108:from the original on 12 March 2016. 3032:from the original on 28 August 2017 2546:from the original on 22 August 2011 1873:from the original on 9 October 2013 1839:. Wordsworth Editions. p. 36. 1551: 1065:, a grinding wheel used to process 5314:Volcanogenic massive sulfide (VMS) 985:, imported from modern French via 14: 2913:from the original on 30 June 2009 2622:Precious Stones for Curative Wear 2260:Physics and Chemistry of Minerals 2214:Physics and Chemistry of Minerals 1706:. Mineral Data Publishing. 2001. 1689:from the original on 12 May 2008. 637:. Beryl is often associated with 5331: 3754: 3742: 3173: 2943:from the original on 9 July 2009 1429: 407: 40: 5294:Magmatic nickel-copper-iron-PGE 5284:Kambalda-type komatiitic nickel 3356:Yellow, Green, Violet Sapphires 2538:. Mineral Spectroscopy Server. 2399:U.S. Geological Survey Bulletin 1368:, while he was prospecting for 1329:(both named after mineralogist 560:origin, maybe from the name of 556:'beryl' which is ultimately of 146:Dihexagonal dipyramidal (6/mmm) 5304:Sedimentary exhalative (SedEx) 2856:Disilicates and Ring Silicates 2118:10.1080/00357529.1957.11766963 1975:(Third ed.). London, UK. 1895:>, retrieved 9 August 2024. 669:. Beryl is sometimes found in 500:Main beryl producing countries 1: 5279:Iron oxide copper gold (IOCG) 3178:The dictionary definition of 3122:. International Gem Society. 1797:; Dana, James Dwight (2007). 3748:List of gemstones by species 3717:List of individual gemstones 3378:Precious White and Fire Opal 2998:. Vol. 34, no. 3. 2990:Ege, Carl (September 2002). 2707:10.1016/0960-8974(91)90008-Z 2672:10.1126/science.287.5453.631 5368:Minerals in space group 192 2620:Fernie, W.T., M.D. (1906). 1241:. The name originates from 971:. Most emeralds are highly 915:. The mines of Colombia, 704:Crystal habit and structure 5384: 5269:Carbonate-hosted lead-zinc 3150:Emerald & Other Beryls 2536:"Color in the beryl group" 2462:Natural Resources Research 1935:Introduction to mineralogy 1933:Nesse, William D. (2000). 1730:. Sterling Publishing Co. 1527: 1294: 1256: 1237:Colorless beryl is called 1214: 1163:Heliodora (disambiguation) 1156: 1015: 948: 942: 805: 782: 311:Transparent to translucent 18: 5327: 4732: 3740: 3732:List of sapphires by size 3241: 2895:– via Google Books. 2782:10.1134/S0020168509020101 2591:"Emerald Quality Factors" 2482:10.1007/s11053-005-4678-9 2303:The Canadian Mineralogist 1833:Skeat, Walter W. (1993). 1724:Schumann, Walter (2009). 1577: 1362:Sierra County, New Mexico 1360:, Juab County, Utah; and 1153:Golden beryl and heliodor 1127:Hiddenite, North Carolina 935:also produce aquamarine. 785:Acute beryllium poisoning 39: 3727:List of emeralds by size 3148:Sinkankas, John (1994). 2723:. The Gemology Project. 2624:. John Wright. & Co. 2447:Klein & Hurlbut 1993 2349:Sinkankas, John (1964). 1457:List of emeralds by size 1161:. For similar uses, see 1087:Altiplano Cundiboyacense 722:hexagonal crystal system 19:For the given name, see 4809:, mineral mixtures and 4297:Nickel silver (alpacca) 3196:The American Cyclopædia 2879:Thomas, Arthur (2007). 2803:Thomas, Arthur (2008). 2351:Mineralogy for amateurs 959:Rough emerald on matrix 621:, such as those of the 526: 518: 478:. Naturally occurring 2937:Optical Mineralogy.com 2909:. Amethyst Galleries. 2323:10.3749/canmin.1900021 1727:Gemstones of the World 1610:Mineralogical Magazine 1541:languages as אזמרגד, 1341: 1306: 1276: 1268: 1234: 1226: 1173: 1032: 1006: 997: 960: 864: 825: 817: 717: 534: 501: 25:Beryl (disambiguation) 23:. For other uses, see 5319:Orogenic gold deposit 5264:Banded iron formation 4638:Other natural objects 3295:Natural marine pearls 3068:"Red Emerald History" 2831:Emeralds of the World 2234:10.1007/s002690100210 1339: 1304: 1274: 1266: 1243:Goshen, Massachusetts 1232: 1224: 1171: 1030: 1024:meaning 'green gem'. 958: 862: 846:chrysolite aquamarine 815: 802:Aquamarine and maxixe 720:Beryl belongs to the 711: 614:, but also occurs in 499: 120:Strunz classification 4113:Wire wrapped jewelry 4093:Repoussé and chasing 3414:, pink, yellow-green 3152:. Geoscience Press. 2540:minerals.caltech.edu 2503:Yager, T.R. (2007). 2184:Watkins, M. (2002). 2098:Rocks & Minerals 1679:"Beryl Mineral Data" 1091:Chivor and Somondoco 919:Madagascar, Russia, 242:Imperfect on {0001} 5338:Minerals portal 5274:Heavy mineral sands 4655:Ebonite (vulcanite) 3761:Minerals portal 3333:Precious Black Opal 3022:"The Mineral Beryl" 2770:Inorganic Materials 2738:Nassau, K. (1980). 2664:2000Sci...287..631G 2474:2005NRR....14...47C 2315:2019CaMin..57..551A 2272:1983PCM.....9..279B 2226:2002PCM....29...78V 2110:1957RoMin..32..469O 1631:10.1180/mgm.2021.43 1622:2021MinM...85..291W 1604:Warr, L.N. (2021). 1393:miarolitic cavities 1350:Beaver County, Utah 1039:and in what is now 913:Rio Grande do Norte 779:Human health impact 521:– is borrowed, via 487:terminated crystals 5363:Hexagonal minerals 4000:Jewellery designer 3583:Opaque iridescent 3474:Jewelry-Industrial 3420:yellow, blue, pink 2280:10.1007/BF00309581 1584:, meaning "green". 1342: 1307: 1277: 1269: 1235: 1227: 1174: 1071:Colombian emeralds 1033: 961: 951:Colombian emeralds 885:Big Horn Mountains 865: 863:Faceted aquamarine 818: 769:refractive indices 718: 651:potassium feldspar 502: 326:Optical properties 21:Beryl (given name) 5345: 5344: 5252: 5251: 4773: 4772: 4690: 4689: 4560:Organic gemstones 4157: 4156: 3770: 3769: 3598:Industrial stones 3593: 3592: 3469: 3468: 3159:978-0-801-97114-3 3102:The Gemstone List 2892:978-1-845-37602-4 2865:978-1-897-79989-5 2840:978-0-971-53711-8 2814:978-1-845-37602-4 2749:978-0-873-11016-7 2721:"Carroll Chatham" 2658:(5453): 631–633. 2576:978-0-471-42224-2 2506:Minerals Yearbook 2401:. 1319-D: D-108. 2195:978-1-4020-0737-8 2144:978-0-226-30511-0 1982:978-0-903-05627-4 1944:978-0-19-510691-6 1846:978-1-85326-311-8 1808:978-0-471-72157-4 1793:Klein, Cornelis; 1737:978-1-402-76829-3 1537:) is used in the 1493:, meaning either 1346:Wah Wah Mountains 1207:, United States. 1077:of the Colombian 911:, and minorly in 889:Powder River Pass 820:Aquamarine (from 635:nepheline syenite 400: 399: 204:537.50 g/mol 5375: 5336: 5335: 5334: 5289:Lateritic nickel 5245: 5233: 5221: 5209: 5197: 5185: 5162: 5150: 5138: 5113: 5101: 5089: 5077: 5065: 5053: 5041: 5029: 5017: 5005: 4993: 4981: 4956: 4944: 4932: 4920: 4908: 4896: 4884: 4872: 4856: 4844: 4824: 4800: 4793: 4786: 4777: 4217:Britannia silver 4166: 3975: 3797: 3790: 3783: 3774: 3759: 3758: 3757: 3746: 3745: 3722:List of diamonds 3480: 3256: 3228: 3221: 3214: 3205: 3200: 3192: 3177: 3163: 3136: 3135: 3133: 3131: 3116: 3110: 3109: 3094: 3088: 3087: 3085: 3083: 3064: 3058: 3057: 3048: 3042: 3041: 3039: 3037: 3018: 3012: 3011: 3009: 3007: 2987: 2978: 2977: 2962: 2953: 2952: 2950: 2948: 2939:. 2 March 2009. 2929: 2923: 2922: 2920: 2918: 2903: 2897: 2896: 2876: 2870: 2869: 2851: 2845: 2844: 2825: 2819: 2818: 2800: 2794: 2793: 2765: 2754: 2753: 2740:Gems Made by Man 2735: 2729: 2728: 2717: 2711: 2710: 2690: 2684: 2683: 2646: 2640: 2639: 2633: 2625: 2617: 2611: 2610: 2608: 2606: 2587: 2581: 2580: 2562: 2556: 2555: 2553: 2551: 2532: 2519: 2518: 2516: 2514: 2500: 2494: 2493: 2456: 2450: 2444: 2438: 2437: 2435: 2433: 2419: 2413: 2412: 2410: 2390: 2384: 2383: 2371: 2365: 2364: 2346: 2335: 2334: 2298: 2292: 2291: 2255: 2246: 2245: 2209: 2200: 2199: 2181: 2175: 2174: 2172: 2170: 2155: 2149: 2148: 2128: 2122: 2121: 2093: 2087: 2086: 2084: 2082: 2061: 2055: 2054: 2052: 2050: 2044: 2036: 2030: 2029: 2027: 2025: 2015: 2009: 2008: 2002: 1994: 1968: 1962: 1955: 1949: 1948: 1930: 1924: 1923: 1905: 1896: 1889: 1883: 1882: 1880: 1878: 1857: 1851: 1850: 1830: 1821: 1820: 1790: 1779: 1778: 1776: 1774: 1768:www.minerals.net 1760: 1754: 1753: 1751: 1749: 1721: 1715: 1714: 1712: 1705: 1697: 1691: 1690: 1675: 1669: 1668: 1653: 1644: 1643: 1633: 1601: 1585: 1580: 1579: 1554: 1553: 1532: 1531: 1530: 1520: 1514: 1497:(gem), generic " 1473: 1451:List of minerals 1439: 1434: 1433: 1432: 1382:refractive index 1354:Paramount Canyon 1205:Washington, D.C. 1083:Muzo and Coscuez 1053:trapiche emerald 1047:in contemporary 1020: 1019: 1018: 1009: 1000: 832:") is a blue or 808:Aquamarine (gem) 754: 750: 746: 742: 715: 452:chemical formula 432: 427: 426: 423: 422: 419: 416: 413: 376:Weak to distinct 335:Refractive index 317:Specific gravity 275: 104: 84: 83:(repeating unit) 44: 32: 5383: 5382: 5378: 5377: 5376: 5374: 5373: 5372: 5348: 5347: 5346: 5341: 5332: 5330: 5323: 5299:Porphyry copper 5248: 5239: 5227: 5215: 5203: 5191: 5179: 5165: 5156: 5144: 5132: 5116: 5107: 5095: 5083: 5071: 5059: 5047: 5035: 5023: 5011: 4999: 4987: 4975: 4959: 4950: 4938: 4926: 4914: 4902: 4890: 4878: 4862: 4850: 4838: 4813: 4804: 4774: 4769: 4728: 4686: 4675:Spondylus shell 4633: 4555: 4326: 4312:Stainless steel 4263: 4247:Sterling silver 4207:Precious metal 4202: 4170:Precious metals 4153: 4117: 4019: 3966: 3806: 3801: 3771: 3766: 3755: 3753: 3736: 3705: 3589: 3531: 3475: 3465: 3382: 3342: 3299: 3244: 3237: 3232: 3187: 3170: 3160: 3147: 3144: 3142:Further reading 3139: 3129: 3127: 3118: 3117: 3113: 3096: 3095: 3091: 3081: 3079: 3066: 3065: 3061: 3050: 3049: 3045: 3035: 3033: 3020: 3019: 3015: 3005: 3003: 2989: 2988: 2981: 2964: 2963: 2956: 2946: 2944: 2933:"Goshenite Gem" 2931: 2930: 2926: 2916: 2914: 2905: 2904: 2900: 2893: 2878: 2877: 2873: 2866: 2853: 2852: 2848: 2841: 2827: 2826: 2822: 2815: 2802: 2801: 2797: 2767: 2766: 2757: 2750: 2737: 2736: 2732: 2719: 2718: 2714: 2692: 2691: 2687: 2648: 2647: 2643: 2626: 2619: 2618: 2614: 2604: 2602: 2589: 2588: 2584: 2577: 2564: 2563: 2559: 2549: 2547: 2534: 2533: 2522: 2512: 2510: 2502: 2501: 2497: 2458: 2457: 2453: 2445: 2441: 2431: 2429: 2421: 2420: 2416: 2392: 2391: 2387: 2373: 2372: 2368: 2361: 2348: 2347: 2338: 2300: 2299: 2295: 2257: 2256: 2249: 2211: 2210: 2203: 2196: 2183: 2182: 2178: 2168: 2166: 2157: 2156: 2152: 2145: 2130: 2129: 2125: 2095: 2094: 2090: 2080: 2078: 2070:Merriam-Webster 2063: 2062: 2058: 2048: 2046: 2042: 2038: 2037: 2033: 2023: 2021: 2017: 2016: 2012: 1995: 1983: 1970: 1969: 1965: 1956: 1952: 1945: 1932: 1931: 1927: 1920: 1907: 1906: 1899: 1890: 1886: 1876: 1874: 1866:Merriam-Webster 1859: 1858: 1854: 1847: 1832: 1831: 1824: 1809: 1795:Dutrow, Barbara 1792: 1791: 1782: 1772: 1770: 1762: 1761: 1757: 1747: 1745: 1738: 1723: 1722: 1718: 1710: 1703: 1699: 1698: 1694: 1677: 1676: 1672: 1655: 1654: 1647: 1603: 1602: 1598: 1594: 1589: 1588: 1528: 1521: 1517: 1485:Sanskritization 1474: 1470: 1465: 1437:Minerals portal 1435: 1430: 1428: 1425: 1299: 1293: 1261: 1259:Morganite (gem) 1255: 1219: 1217:Goshenite (gem) 1213: 1166: 1155: 1069:in the region. 1016: 953: 947: 941: 917:Skardu Pakistan 810: 804: 799: 791: 783:Main articles: 781: 752: 748: 744: 741: 737: 733: 713: 706: 679:carbonate rocks 605: 579:When the first 507: 469: 465: 461: 457: 430: 410: 406: 366:= 0.0040–0.0070 352: 346: 344: 273: 185:= 9.19 Å; 151:: (6/m 2/m 2/m) 147: 103: 99: 95: 91: 87: 82: 81: 58: 28: 17: 12: 11: 5: 5381: 5379: 5371: 5370: 5365: 5360: 5350: 5349: 5343: 5342: 5328: 5325: 5324: 5322: 5321: 5316: 5311: 5306: 5301: 5296: 5291: 5286: 5281: 5276: 5271: 5266: 5260: 5258: 5254: 5253: 5250: 5249: 5247: 5246: 5234: 5222: 5210: 5198: 5186: 5173: 5171: 5167: 5166: 5164: 5163: 5151: 5139: 5126: 5124: 5118: 5117: 5115: 5114: 5102: 5090: 5078: 5066: 5054: 5042: 5030: 5018: 5006: 4994: 4982: 4969: 4967: 4961: 4960: 4958: 4957: 4945: 4933: 4921: 4909: 4897: 4885: 4873: 4857: 4845: 4832: 4830: 4821: 4815: 4814: 4805: 4803: 4802: 4795: 4788: 4780: 4771: 4770: 4768: 4767: 4762: 4757: 4752: 4747: 4742: 4737: 4736:Related topics 4733: 4730: 4729: 4727: 4726: 4721: 4716: 4710: 4704: 4698: 4696: 4692: 4691: 4688: 4687: 4685: 4684: 4679: 4678: 4677: 4667: 4662: 4657: 4652: 4647: 4641: 4639: 4635: 4634: 4632: 4631: 4626: 4621: 4616: 4611: 4606: 4601: 4600: 4599: 4594: 4584: 4579: 4574: 4569: 4563: 4561: 4557: 4556: 4554: 4553: 4548: 4543: 4538: 4533: 4528: 4523: 4518: 4513: 4508: 4503: 4498: 4493: 4483: 4478: 4473: 4468: 4463: 4458: 4453: 4448: 4443: 4438: 4433: 4428: 4423: 4418: 4413: 4408: 4403: 4398: 4393: 4388: 4383: 4378: 4373: 4368: 4358: 4353: 4348: 4343: 4337: 4335: 4328: 4327: 4325: 4324: 4319: 4314: 4309: 4304: 4299: 4294: 4289: 4284: 4279: 4273: 4271: 4265: 4264: 4262: 4261: 4256: 4255: 4254: 4244: 4239: 4234: 4229: 4224: 4219: 4213: 4211: 4204: 4203: 4201: 4200: 4195: 4190: 4185: 4180: 4174: 4172: 4163: 4159: 4158: 4155: 4154: 4152: 4151: 4146: 4141: 4136: 4131: 4125: 4123: 4119: 4118: 4116: 4115: 4110: 4108:Wire sculpture 4105: 4100: 4095: 4090: 4085: 4080: 4075: 4070: 4065: 4060: 4055: 4054: 4053: 4048: 4043: 4033: 4027: 4025: 4021: 4020: 4018: 4017: 4012: 4007: 4002: 3997: 3992: 3987: 3981: 3979: 3972: 3968: 3967: 3965: 3964: 3963: 3962: 3957: 3947: 3942: 3937: 3932: 3927: 3922: 3917: 3912: 3907: 3902: 3897: 3892: 3887: 3882: 3877: 3872: 3867: 3862: 3857: 3852: 3847: 3842: 3837: 3832: 3827: 3822: 3816: 3814: 3808: 3807: 3802: 3800: 3799: 3792: 3785: 3777: 3768: 3767: 3765: 3764: 3741: 3738: 3737: 3735: 3734: 3729: 3724: 3719: 3713: 3711: 3707: 3706: 3704: 3703: 3689: 3675: 3667: 3662: 3657: 3652: 3647: 3641: 3636: 3630: 3620: 3618:Petrified wood 3615: 3607: 3601: 3599: 3595: 3594: 3591: 3590: 3588: 3587: 3581: 3575: 3570: 3557: 3552: 3547: 3541: 3539: 3533: 3532: 3530: 3529: 3524: 3519: 3509: 3504: 3499: 3494: 3488: 3486: 3477: 3471: 3470: 3467: 3466: 3464: 3463: 3457: 3452: 3447: 3426: 3421: 3415: 3405: 3404:, polychromous 3399: 3392: 3390: 3384: 3383: 3381: 3380: 3375: 3370: 3363: 3358: 3352: 3350: 3344: 3343: 3341: 3340: 3335: 3330: 3325: 3320: 3315: 3309: 3307: 3301: 3300: 3298: 3297: 3292: 3287: 3282: 3277: 3272: 3266: 3264: 3253: 3246: 3245: 3242: 3239: 3238: 3233: 3231: 3230: 3223: 3216: 3208: 3202: 3201: 3185: 3169: 3168:External links 3166: 3165: 3164: 3158: 3143: 3140: 3138: 3137: 3111: 3089: 3072:RedEmerald.com 3059: 3043: 3013: 2979: 2970:www.mindat.org 2954: 2924: 2898: 2891: 2871: 2864: 2846: 2839: 2820: 2813: 2795: 2755: 2748: 2730: 2712: 2685: 2641: 2612: 2582: 2575: 2557: 2520: 2495: 2451: 2449:, p. 472. 2439: 2414: 2408:10.3133/b1319D 2385: 2366: 2359: 2336: 2309:(4): 551–566. 2293: 2247: 2201: 2194: 2176: 2160:"Maxixe Beryl" 2150: 2143: 2123: 2088: 2056: 2031: 2010: 1981: 1963: 1950: 1943: 1925: 1918: 1897: 1884: 1852: 1845: 1822: 1807: 1780: 1755: 1736: 1716: 1692: 1683:webmineral.org 1670: 1645: 1616:(3): 291–320. 1595: 1593: 1590: 1587: 1586: 1515: 1507:folk etymology 1483:to the pseudo- 1467: 1466: 1464: 1461: 1460: 1459: 1454: 1448: 1441: 1440: 1424: 1421: 1413:pseudobrookite 1366:Fillmore, Utah 1358:Round Mountain 1295:Main article: 1292: 1289: 1257:Main article: 1254: 1251: 1215:Main article: 1212: 1209: 1189:hēlios – ἥλιος 1154: 1151: 1075:Eastern Ranges 994:Medieval Latin 980:Middle English 967:and sometimes 943:Main article: 940: 937: 905:Espírito Santo 897:Stanley, Idaho 893:Sawtooth Range 806:Main article: 803: 800: 798: 795: 780: 777: 705: 702: 623:Ural Mountains 604: 601: 515:Middle English 506: 503: 467: 463: 459: 455: 398: 397: 395: 391: 390: 387: 378: 377: 374: 368: 367: 361: 355: 354: 350: 342: 337: 331: 330: 327: 323: 322: 319: 313: 312: 309: 303: 302: 299: 293: 292: 286: 280: 279: 276: 267: 266: 263: 257: 256: 250: 244: 243: 240: 234: 233: 230: 224: 223: 220: 214: 213: 210: 206: 205: 202: 196: 195: 194:Identification 191: 190: 189: = 2 172: 166: 165: 159: 153: 152: 144: 138: 137: 132: 130:Crystal system 126: 125: 122: 116: 115: 112: 106: 105: 85: 75: 74: 69: 65: 64: 60: 59: 45: 37: 36: 15: 13: 10: 9: 6: 4: 3: 2: 5380: 5369: 5366: 5364: 5361: 5359: 5356: 5355: 5353: 5340: 5339: 5326: 5320: 5317: 5315: 5312: 5310: 5307: 5305: 5302: 5300: 5297: 5295: 5292: 5290: 5287: 5285: 5282: 5280: 5277: 5275: 5272: 5270: 5267: 5265: 5262: 5261: 5259: 5257:Deposit types 5255: 5243: 5238: 5235: 5231: 5226: 5223: 5219: 5214: 5211: 5207: 5202: 5199: 5195: 5190: 5187: 5183: 5178: 5175: 5174: 5172: 5168: 5160: 5155: 5152: 5148: 5143: 5140: 5136: 5131: 5128: 5127: 5125: 5123: 5119: 5111: 5106: 5103: 5099: 5094: 5091: 5087: 5082: 5079: 5075: 5070: 5067: 5063: 5058: 5055: 5051: 5046: 5043: 5039: 5034: 5031: 5027: 5022: 5019: 5015: 5010: 5007: 5003: 4998: 4995: 4991: 4986: 4983: 4979: 4974: 4971: 4970: 4968: 4966: 4962: 4954: 4949: 4946: 4942: 4937: 4934: 4930: 4925: 4922: 4918: 4913: 4910: 4906: 4901: 4898: 4894: 4889: 4886: 4882: 4877: 4874: 4870: 4866: 4861: 4858: 4854: 4849: 4846: 4842: 4837: 4834: 4833: 4831: 4829: 4825: 4822: 4820: 4816: 4812: 4808: 4801: 4796: 4794: 4789: 4787: 4782: 4781: 4778: 4766: 4763: 4761: 4758: 4756: 4753: 4751: 4748: 4746: 4743: 4741: 4740:Body piercing 4738: 4735: 4734: 4731: 4725: 4722: 4720: 4717: 4714: 4711: 4708: 4705: 4703: 4700: 4699: 4697: 4693: 4683: 4680: 4676: 4673: 4672: 4671: 4668: 4666: 4663: 4661: 4658: 4656: 4653: 4651: 4648: 4646: 4643: 4642: 4640: 4636: 4630: 4629:Tortoiseshell 4627: 4625: 4622: 4620: 4617: 4615: 4612: 4610: 4607: 4605: 4602: 4598: 4595: 4593: 4590: 4589: 4588: 4585: 4583: 4580: 4578: 4575: 4573: 4570: 4568: 4565: 4564: 4562: 4558: 4552: 4549: 4547: 4544: 4542: 4539: 4537: 4534: 4532: 4529: 4527: 4524: 4522: 4519: 4517: 4514: 4512: 4509: 4507: 4504: 4502: 4499: 4497: 4494: 4491: 4487: 4484: 4482: 4479: 4477: 4474: 4472: 4469: 4467: 4464: 4462: 4459: 4457: 4454: 4452: 4449: 4447: 4444: 4442: 4439: 4437: 4434: 4432: 4429: 4427: 4424: 4422: 4419: 4417: 4414: 4412: 4409: 4407: 4404: 4402: 4399: 4397: 4394: 4392: 4389: 4387: 4384: 4382: 4379: 4377: 4374: 4372: 4369: 4366: 4362: 4359: 4357: 4354: 4352: 4349: 4347: 4344: 4342: 4339: 4338: 4336: 4334: 4329: 4323: 4320: 4318: 4315: 4313: 4310: 4308: 4305: 4303: 4300: 4298: 4295: 4293: 4290: 4288: 4285: 4283: 4280: 4278: 4275: 4274: 4272: 4270: 4266: 4260: 4257: 4253: 4250: 4249: 4248: 4245: 4243: 4240: 4238: 4235: 4233: 4230: 4228: 4225: 4223: 4220: 4218: 4215: 4214: 4212: 4210: 4205: 4199: 4196: 4194: 4191: 4189: 4186: 4184: 4181: 4179: 4176: 4175: 4173: 4171: 4167: 4164: 4160: 4150: 4147: 4145: 4142: 4140: 4137: 4135: 4132: 4130: 4127: 4126: 4124: 4120: 4114: 4111: 4109: 4106: 4104: 4101: 4099: 4096: 4094: 4091: 4089: 4086: 4084: 4081: 4079: 4076: 4074: 4071: 4069: 4066: 4064: 4061: 4059: 4056: 4052: 4049: 4047: 4044: 4042: 4039: 4038: 4037: 4034: 4032: 4029: 4028: 4026: 4022: 4016: 4013: 4011: 4008: 4006: 4003: 4001: 3998: 3996: 3993: 3991: 3988: 3986: 3985:Bench jeweler 3983: 3982: 3980: 3976: 3973: 3969: 3961: 3958: 3956: 3953: 3952: 3951: 3948: 3946: 3943: 3941: 3938: 3936: 3933: 3931: 3928: 3926: 3923: 3921: 3918: 3916: 3913: 3911: 3908: 3906: 3903: 3901: 3898: 3896: 3893: 3891: 3888: 3886: 3883: 3881: 3878: 3876: 3873: 3871: 3868: 3866: 3863: 3861: 3858: 3856: 3853: 3851: 3848: 3846: 3843: 3841: 3838: 3836: 3833: 3831: 3828: 3826: 3823: 3821: 3818: 3817: 3815: 3813: 3809: 3805: 3798: 3793: 3791: 3786: 3784: 3779: 3778: 3775: 3763: 3762: 3751: 3750: 3749: 3739: 3733: 3730: 3728: 3725: 3723: 3720: 3718: 3715: 3714: 3712: 3708: 3701: 3697: 3693: 3690: 3687: 3683: 3679: 3676: 3674: 3671: 3668: 3666: 3663: 3661: 3658: 3656: 3653: 3651: 3648: 3645: 3642: 3640: 3637: 3635: 3631: 3628: 3624: 3621: 3619: 3616: 3614: 3611: 3608: 3606: 3603: 3602: 3600: 3596: 3586: 3582: 3580: 3576: 3574: 3571: 3569: 3566: 3562: 3558: 3556: 3553: 3551: 3548: 3546: 3543: 3542: 3540: 3538: 3534: 3528: 3525: 3523: 3520: 3517: 3513: 3510: 3508: 3505: 3503: 3500: 3498: 3495: 3493: 3490: 3489: 3487: 3485: 3481: 3478: 3472: 3462: 3458: 3456: 3453: 3451: 3448: 3446: 3442: 3438: 3434: 3430: 3427: 3425: 3422: 3419: 3416: 3413: 3409: 3406: 3403: 3400: 3397: 3394: 3393: 3391: 3389: 3385: 3379: 3376: 3374: 3371: 3368: 3364: 3362: 3359: 3357: 3354: 3353: 3351: 3349: 3345: 3339: 3336: 3334: 3331: 3329: 3326: 3324: 3321: 3319: 3316: 3314: 3313:Pink sapphire 3311: 3310: 3308: 3306: 3302: 3296: 3293: 3291: 3288: 3286: 3285:Blue Sapphire 3283: 3281: 3278: 3276: 3273: 3271: 3268: 3267: 3265: 3263: 3262: 3257: 3254: 3251: 3247: 3240: 3236: 3229: 3224: 3222: 3217: 3215: 3210: 3209: 3206: 3198: 3197: 3191: 3190:"Beryl"  3186: 3184:at Wiktionary 3183: 3182: 3176: 3172: 3171: 3167: 3161: 3155: 3151: 3146: 3145: 3141: 3125: 3121: 3115: 3112: 3107: 3103: 3099: 3093: 3090: 3077: 3073: 3069: 3063: 3060: 3056: 3053: 3047: 3044: 3031: 3027: 3023: 3017: 3014: 3001: 2997: 2993: 2986: 2984: 2980: 2975: 2971: 2967: 2961: 2959: 2955: 2942: 2938: 2934: 2928: 2925: 2912: 2908: 2902: 2899: 2894: 2888: 2884: 2883: 2875: 2872: 2867: 2861: 2857: 2850: 2847: 2842: 2836: 2832: 2824: 2821: 2816: 2810: 2806: 2799: 2796: 2791: 2787: 2783: 2779: 2775: 2771: 2764: 2762: 2760: 2756: 2751: 2745: 2741: 2734: 2731: 2726: 2722: 2716: 2713: 2708: 2704: 2700: 2696: 2689: 2686: 2681: 2677: 2673: 2669: 2665: 2661: 2657: 2653: 2645: 2642: 2637: 2631: 2623: 2616: 2613: 2600: 2596: 2592: 2586: 2583: 2578: 2572: 2568: 2561: 2558: 2545: 2541: 2537: 2531: 2529: 2527: 2525: 2521: 2508: 2507: 2499: 2496: 2491: 2487: 2483: 2479: 2475: 2471: 2467: 2463: 2455: 2452: 2448: 2443: 2440: 2427: 2426: 2418: 2415: 2409: 2404: 2400: 2396: 2389: 2386: 2381: 2377: 2370: 2367: 2362: 2360:0-442-27624-9 2356: 2352: 2345: 2343: 2341: 2337: 2332: 2328: 2324: 2320: 2316: 2312: 2308: 2304: 2297: 2294: 2289: 2285: 2281: 2277: 2273: 2269: 2265: 2261: 2254: 2252: 2248: 2243: 2239: 2235: 2231: 2227: 2223: 2219: 2215: 2208: 2206: 2202: 2197: 2191: 2187: 2180: 2177: 2165: 2161: 2154: 2151: 2146: 2140: 2136: 2135: 2127: 2124: 2119: 2115: 2111: 2107: 2104:(9–10): 471. 2103: 2099: 2092: 2089: 2076: 2072: 2071: 2066: 2060: 2057: 2041: 2035: 2032: 2020: 2014: 2011: 2006: 2000: 1992: 1988: 1984: 1978: 1974: 1967: 1964: 1960: 1954: 1951: 1946: 1940: 1936: 1929: 1926: 1921: 1919:0-471-57452-X 1915: 1911: 1904: 1902: 1898: 1894: 1888: 1885: 1872: 1868: 1867: 1862: 1856: 1853: 1848: 1842: 1838: 1837: 1829: 1827: 1823: 1818: 1814: 1810: 1804: 1800: 1796: 1789: 1787: 1785: 1781: 1769: 1765: 1759: 1756: 1743: 1739: 1733: 1729: 1728: 1720: 1717: 1709: 1702: 1696: 1693: 1688: 1684: 1680: 1674: 1671: 1666: 1662: 1658: 1652: 1650: 1646: 1641: 1637: 1632: 1627: 1623: 1619: 1615: 1611: 1607: 1600: 1597: 1591: 1583: 1574: 1570: 1566: 1562: 1558: 1548: 1544: 1540: 1536: 1525: 1519: 1516: 1512: 1508: 1505:" (gem). The 1504: 1500: 1496: 1492: 1489: 1486: 1482: 1478: 1472: 1469: 1462: 1458: 1455: 1452: 1449: 1446: 1443: 1442: 1438: 1427: 1422: 1420: 1418: 1414: 1410: 1406: 1402: 1398: 1394: 1390: 1385: 1383: 1379: 1375: 1371: 1367: 1363: 1359: 1355: 1351: 1347: 1338: 1334: 1332: 1331:Maynard Bixby 1328: 1324: 1320: 1316: 1312: 1311:type locality 1303: 1298: 1290: 1288: 1286: 1282: 1273: 1265: 1260: 1252: 1250: 1246: 1244: 1240: 1231: 1223: 1218: 1210: 1208: 1206: 1202: 1198: 1194: 1193:dōron – δῶρον 1190: 1186: 1182: 1178: 1170: 1164: 1160: 1152: 1150: 1148: 1143: 1139: 1134: 1132: 1128: 1124: 1120: 1116: 1112: 1108: 1104: 1100: 1096: 1092: 1088: 1084: 1080: 1076: 1072: 1068: 1064: 1063: 1058: 1054: 1050: 1046: 1043:, as well as 1042: 1038: 1029: 1025: 1023: 1013: 1008: 1004: 999: 995: 991: 988: 984: 981: 976: 974: 970: 966: 957: 952: 946: 938: 936: 934: 930: 926: 922: 918: 914: 910: 906: 902: 898: 894: 890: 886: 882: 878: 877:Sawatch Range 874: 869: 861: 857: 855: 851: 847: 843: 839: 835: 831: 827: 823: 814: 809: 801: 796: 794: 790: 786: 778: 776: 774: 773:birefringence 770: 766: 762: 758: 731: 730:cyclosilicate 727: 723: 710: 703: 701: 698: 697:Albany, Maine 694: 693:Bumpus Quarry 690: 686: 682: 680: 677:, schist, or 676: 672: 668: 664: 660: 656: 652: 648: 644: 640: 636: 632: 628: 624: 620: 617: 613: 610: 602: 600: 598: 595:in Dutch and 594: 590: 586: 582: 577: 575: 571: 567: 563: 559: 555: 551: 548: 544: 540: 539:Ancient Greek 536: 532: 528: 524: 520: 516: 512: 504: 498: 494: 492: 488: 484: 481: 477: 473: 453: 449: 446: 443: 439: 435: 434: 425: 404: 396: 392: 388: 386: 383: 379: 375: 373: 369: 365: 362: 360: 359:Birefringence 356: 353:= 1.568–1.602 349: 345:= 1.564–1.595 341: 338: 336: 332: 328: 324: 320: 318: 314: 310: 308: 304: 300: 298: 294: 290: 287: 285: 281: 277: 272: 268: 264: 262: 258: 254: 251: 249: 245: 241: 239: 235: 231: 229: 225: 221: 219: 218:Crystal habit 215: 211: 207: 203: 201: 197: 192: 188: 184: 180: 176: 173: 171: 167: 163: 160: 158: 154: 150: 145: 143: 142:Crystal class 139: 136: 133: 131: 127: 123: 121: 117: 113: 111: 107: 86: 80: 76: 73: 72:Cyclosilicate 70: 66: 61: 57: 53: 49: 43: 38: 33: 30: 26: 22: 5329: 5200: 5009:Chalcopyrite 4811:ore deposits 4807:Ore minerals 4765:Wearable art 4760:Phaleristics 4755:Metalworking 4660:Gutta-percha 4436:Lapis lazuli 4360: 4222:Colored gold 4103:Stonesetting 3752: 3696:Pyrophyllite 3665:Serpentinite 3646:(green mica) 3536: 3516:Baltic amber 3483: 3407: 3387: 3347: 3304: 3259: 3194: 3180: 3149: 3128:. Retrieved 3114: 3101: 3092: 3080:. Retrieved 3071: 3062: 3046: 3034:. Retrieved 3026:Minerals.net 3025: 3016: 3004:. Retrieved 2996:Survey Notes 2995: 2969: 2945:. Retrieved 2936: 2927: 2915:. Retrieved 2901: 2881: 2874: 2855: 2849: 2830: 2823: 2804: 2798: 2773: 2769: 2739: 2733: 2715: 2698: 2694: 2688: 2655: 2651: 2644: 2621: 2615: 2603:. Retrieved 2594: 2585: 2566: 2560: 2548:. Retrieved 2539: 2511:. Retrieved 2505: 2498: 2468:(1): 47–63. 2465: 2461: 2454: 2442: 2430:. Retrieved 2424: 2417: 2398: 2388: 2382:(2): 95–101. 2379: 2375: 2369: 2350: 2306: 2302: 2296: 2263: 2259: 2217: 2213: 2185: 2179: 2167:. Retrieved 2163: 2153: 2133: 2126: 2101: 2097: 2091: 2079:. Retrieved 2068: 2065:"aquamarine" 2059: 2047:. Retrieved 2034: 2022:. Retrieved 2013: 1972: 1966: 1958: 1953: 1934: 1928: 1909: 1887: 1875:. Retrieved 1864: 1855: 1835: 1798: 1771:. Retrieved 1767: 1758: 1746:. Retrieved 1726: 1719: 1695: 1682: 1673: 1660: 1613: 1609: 1599: 1581: 1568: 1564: 1556: 1546: 1542: 1534: 1518: 1503:lapis lazuli 1490: 1480: 1476: 1471: 1386: 1343: 1308: 1280: 1278: 1247: 1238: 1236: 1201:Hall of Gems 1192: 1188: 1187:(from Greek 1184: 1177:Golden beryl 1176: 1175: 1141: 1135: 1085:west of the 1060: 1034: 1021: 989: 982: 977: 962: 901:Minas Gerais 873:Mount Antero 870: 866: 854:color center 849: 845: 840:deposits of 819: 792: 719: 683: 606: 599:in Danish). 596: 592: 588: 585:rock crystal 578: 568:, a town in 565: 553: 549: 542: 510: 508: 440:composed of 402: 401: 385:fluorescence 363: 347: 339: 329:Uniaxial (−) 255:to irregular 200:Formula mass 186: 182: 177:= 9.21  174: 161: 29: 5358:Beryl group 5093:Pentlandite 5069:Molybdenite 4836:Cassiterite 4702:Art jewelry 4526:Tiger's eye 4431:Labradorite 4381:Chrysocolla 4376:Chrysoberyl 4292:Mokume-gane 4269:Base metals 4041:centrifugal 4010:Silversmith 3885:Ferronnière 3835:Belt buckle 3830:Belly chain 3678:Ophicalcite 3559:Colorless, 3522:Chrysoprase 3433:Spessartine 3398:– Verdelite 3290:Alexandrite 3082:21 November 3052:16 CFR 2966:"Red Beryl" 2701:(1–4): 71. 2605:November 1, 1495:"cat's eye" 1445:Chrysoberyl 1409:spessartine 1374:pezzottaite 1315:Juab County 1142:flux-growth 1119:Afghanistan 826:aqua marina 789:Berylliosis 685:New England 671:metasomatic 591:in German ( 572:, southern 382:Ultraviolet 372:Pleochroism 307:Diaphaneity 291:to resinous 157:Space group 5352:Categories 5237:Wolframite 5213:Sperrylite 5122:Carbonates 5105:Sphalerite 5074:molybdenum 5021:Chalcocite 4924:Pyrolusite 4536:Tourmaline 4481:Prasiolite 4356:Aventurine 4227:Crown gold 4129:Draw plate 4078:Metal clay 4015:Watchmaker 4005:Lapidarist 3990:Clockmaker 3865:Collar pin 3860:Chatelaine 3682:Serpentine 3670:Aventurine 3644:Listwanite 3435:(malaya), 3402:Indicolite 3396:Tourmaline 3369:(Imperial) 3361:Aquamarine 2776:(2): 162. 2266:(6): 279. 2081:5 February 1877:27 January 1661:mindat.org 1592:References 1401:orthoclase 1159:Heliodorus 1107:Madagascar 998:esmaraldus 987:Old French 949:See also: 923:, Zambia, 816:Aquamarine 716: axis 689:pegmatites 667:tourmaline 612:pegmatites 581:eyeglasses 523:Old French 476:aquamarine 394:References 271:Mohs scale 253:Conchoidal 149:H-M symbol 110:IMA symbol 52:aquamarine 5225:Scheelite 5206:beryllium 5194:aluminium 5154:Malachite 5147:magnesium 5142:Magnesite 5135:magnesium 5045:Cobaltite 4985:Argentite 4973:Acanthite 4948:Uraninite 4936:Tantalite 4929:manganese 4912:Magnetite 4876:Columbite 4682:Toadstone 4619:Operculum 4546:Variscite 4541:Turquoise 4521:Tanzanite 4456:Moonstone 4451:Marcasite 4446:Malachite 4371:Carnelian 4346:Amazonite 4333:gemstones 4307:Pinchbeck 4252:Argentium 4242:Shibuichi 4183:Palladium 4162:Materials 4098:Soldering 4088:Polishing 4063:Engraving 4058:Enameling 4024:Processes 3995:Goldsmith 3930:Tie chain 3905:Neck ring 3895:Lapel pin 3804:Jewellery 3673:quartzite 3625:(Porouse 3623:Cacholong 3585:feldspars 3555:Rhodonite 3550:Amazonite 3537:2nd order 3507:Malachite 3484:1st order 3461:Turquoise 3441:Almandine 3437:Rhodolite 3388:4th order 3348:3rd order 3338:Tanzanite 3323:Tsavorite 3318:Demantoid 3305:2nd order 3261:1st order 3235:Gemstones 3130:28 August 3098:"Bixbite" 3036:28 August 2882:Gemstones 2630:cite book 2513:April 15, 2490:129933245 2432:April 15, 2331:200066862 2220:(1): 78. 2169:August 4, 2049:August 4, 1999:cite book 1991:858884283 1640:235729616 1547:smaragdos 1535:smaragdos 1529:σμάραγδος 1463:Footnotes 1389:rhyolites 1305:Red beryl 1297:Red beryl 1291:Red beryl 1267:Morganite 1253:Morganite 1239:goshenite 1225:Goshenite 1211:Goshenite 1138:incentive 1067:sugarcane 1037:Egyptians 1022:smaragdos 1017:σμάραγδος 1007:smaragdus 990:ésmeraude 842:Sri Lanka 830:sea water 797:Varieties 765:beryllium 757:aluminium 659:muscovite 627:limestone 625:, and in 570:Karnataka 558:Dravidian 541:βήρυλλος 509:The word 505:Etymology 491:beryllium 480:hexagonal 450:with the 445:aluminium 442:beryllium 321:2.63–2.92 170:Unit cell 135:Hexagonal 48:morganite 5242:tungsten 5230:tungsten 5218:platinum 5130:Dolomite 5033:Cinnabar 4965:Sulfides 4941:tantalum 4905:titanium 4900:Ilmenite 4888:Hematite 4869:tantalum 4853:chromium 4848:Chromite 4750:Gemology 4724:Fineness 4715:(purity) 4650:Bog-wood 4597:Precious 4577:Ammolite 4516:Sunstone 4506:Sodalite 4501:Sapphire 4461:Obsidian 4401:Fluorite 4391:Diopside 4351:Amethyst 4331:Mineral 4322:Tungsten 4317:Titanium 4232:Electrum 4188:Platinum 4073:Kazaziye 4068:Filigree 4046:lost-wax 3945:Toe ring 3935:Tie clip 3910:Pectoral 3900:Necklace 3875:Cufflink 3850:Bracelet 3845:Bolo tie 3825:Barrette 3692:Pagodite 3660:Fluorite 3655:Selenite 3639:Obsidian 3573:Hematite 3527:Charoite 3502:Nephrite 3492:Lazurite 3450:Amethyst 3412:Heliodor 3124:Archived 3106:Archived 3076:Archived 3030:Archived 3000:Archived 2974:Archived 2941:Archived 2911:Archived 2790:96344887 2725:Archived 2680:10649992 2599:Archived 2567:Gemology 2544:Archived 2288:97353580 2242:96286267 2164:Gemworld 2075:Archived 1959:Crystals 1871:Archived 1817:76798190 1742:Archived 1708:Archived 1687:Archived 1665:Archived 1582:marakata 1573:Sanskrit 1543:izmargad 1491:vaiḍūrya 1481:veḷuriya 1477:veruḷiya 1475:Compare 1423:See also 1417:hematite 1327:bixbyite 1191:"sun" + 1185:heliodor 1147:vanadium 1111:Pakistan 1103:Zimbabwe 1062:trapiche 1057:Colombia 1049:Pakistan 983:emeraude 973:included 969:vanadium 965:chromium 929:Tanzania 643:tungsten 631:Colombia 609:granitic 603:Deposits 554:veḷuriya 550:veruḷiya 543:bḗryllos 535:beryllus 483:crystals 448:silicate 289:Vitreous 274:hardness 261:Tenacity 248:Fracture 238:Cleavage 228:Twinning 68:Category 5309:Uranium 5189:Bauxite 5038:mercury 4997:Bornite 4953:uranium 4881:niobium 4865:niobium 4745:Fashion 4719:Finding 4567:Abalone 4476:Peridot 4441:Larimar 4426:Kyanite 4411:Howlite 4396:Emerald 4386:Diamond 4259:Tumbaga 4237:Shakudō 4193:Rhodium 4144:Mandrel 4083:Plating 4036:Casting 4031:Carving 3940:Tie pin 3915:Pendant 3890:Genital 3880:Earring 3710:Related 3686:Calcite 3632:Marble 3613:granite 3610:Graphic 3577:Common 3497:Jadeite 3455:Citrine 3429:Garnets 3424:Peridot 3373:Elbaite 3365:Orange 3280:Emerald 3270:Diamond 3250:Jewelry 3199:. 1879. 2660:Bibcode 2652:Science 2595:GIA.edu 2470:Bibcode 2311:Bibcode 2268:Bibcode 2222:Bibcode 2106:Bibcode 2024:16 July 1861:"beryl" 1773:12 July 1764:"Beryl" 1701:"Beryl" 1657:"Beryl" 1618:Bibcode 1569:baraqtu 1565:bareket 1557:bareket 1539:Semitic 1501:", or " 1488:वैडूर्य 1378:caesium 1370:uranium 1281:caesian 1181:emerald 1041:Austria 1010:, from 1001:, from 945:Emerald 939:Emerald 921:Namibia 887:, near 881:Wyoming 875:in the 761:silicon 728:. As a 663:biotite 619:schists 597:briller 547:Prakrit 537:, from 472:emerald 438:mineral 436:) is a 278:7.5–8.0 265:Brittle 124:9.CJ.05 79:Formula 63:General 56:emerald 5182:barium 5177:Baryte 5159:copper 5098:nickel 5081:Pyrite 5057:Galena 5050:cobalt 5026:copper 5014:copper 5002:copper 4990:silver 4978:silver 4860:Coltan 4828:Oxides 4709:(mass) 4645:Bezoar 4551:Zircon 4511:Spinel 4486:Quartz 4421:Jasper 4406:Garnet 4302:Pewter 4287:Copper 4282:Bronze 4209:alloys 4198:Silver 4149:Pliers 4139:Hammer 4051:vacuum 3978:People 3971:Making 3955:pocket 3855:Brooch 3820:Anklet 3605:Jasper 3568:quartz 3476:stones 3445:Pyrope 3328:Spinel 3252:stones 3156:  3006:2 July 2947:6 June 2917:6 June 2889:  2862:  2837:  2811:  2788:  2746:  2678:  2573:  2550:6 June 2488:  2357:  2329:  2286:  2240:  2192:  2141:  1989:  1979:  1941:  1916:  1843:  1815:  1805:  1748:22 May 1734:  1638:  1561:Hoshen 1511:Vidūra 1397:quartz 1123:Russia 1099:Brazil 1095:Zambia 1089:, and 931:, and 925:Malawi 907:, and 850:maxixe 838:placer 763:, and 726:habits 675:gneiss 665:, and 655:albite 647:quartz 589:Brille 297:Streak 284:Luster 5201:Beryl 5170:Other 4713:Carat 4707:Carat 4695:Terms 4670:Shell 4624:Pearl 4614:Nacre 4604:Ivory 4592:Black 4587:Coral 4582:Copal 4572:Amber 4531:Topaz 4490:smoky 4361:Beryl 4341:Agate 4277:Brass 4122:Tools 3960:strap 3950:Watch 3925:Tiara 3870:Crown 3840:Bindi 3812:Forms 3561:smoky 3545:Agate 3512:Amber 3459:Blue 3418:Topaz 3408:Beryl 3367:topaz 3181:beryl 3055:23.26 2786:S2CID 2486:S2CID 2327:S2CID 2284:S2CID 2238:S2CID 2043:(PDF) 1711:(PDF) 1704:(PDF) 1636:S2CID 1575:word 1524:Greek 1499:jewel 1405:topaz 1323:CIBJO 1197:carat 1131:Yukon 1115:India 1079:Andes 1012:Greek 1003:Latin 933:Kenya 909:Bahia 895:near 822:Latin 574:India 566:Velur 562:Belur 531:Latin 527:beryl 519:beril 511:beryl 403:Beryl 301:White 209:Color 164:6/mcc 35:Beryl 5110:zinc 5086:iron 5062:lead 4917:iron 4893:iron 4867:and 4819:Ores 4665:Hair 4496:Ruby 4471:Opal 4466:Onyx 4416:Jade 4178:Gold 4134:File 3920:Ring 3700:Talc 3634:onyx 3627:opal 3579:opal 3565:pink 3563:and 3275:Ruby 3154:ISBN 3132:2017 3084:2007 3038:2017 3008:2011 2949:2009 2919:2009 2887:ISBN 2860:ISBN 2835:ISBN 2809:ISBN 2744:ISBN 2676:PMID 2636:link 2607:2016 2571:ISBN 2552:2009 2515:2022 2434:2022 2355:ISBN 2190:ISBN 2171:2023 2139:ISBN 2083:2017 2051:2023 2026:2019 2005:link 1987:OCLC 1977:ISBN 1939:ISBN 1914:ISBN 1879:2014 1841:ISBN 1813:OCLC 1803:ISBN 1775:2018 1750:2018 1732:ISBN 1578:मरकत 1552:ברקת 1522:The 1479:and 1415:and 1376:, a 1319:Utah 1121:and 1045:Swat 992:and 834:cyan 787:and 771:and 641:and 616:mica 593:bril 529:and 474:and 431:BERR 232:Rare 54:and 4841:tin 4609:Jet 4365:red 3650:Jet 2778:doi 2703:doi 2668:doi 2656:287 2478:doi 2403:doi 2319:doi 2276:doi 2230:doi 2114:doi 1626:doi 1285:gem 828:, " 695:in 687:'s 639:tin 629:in 564:or 433:-əl 114:Brl 5354:: 3443:, 3439:, 3431:– 3410:– 3193:. 3104:. 3100:. 3074:. 3070:. 3028:. 3024:. 2994:. 2982:^ 2972:. 2968:. 2957:^ 2935:. 2784:. 2774:45 2772:. 2758:^ 2699:21 2697:. 2674:. 2666:. 2654:. 2632:}} 2628:{{ 2593:. 2523:^ 2484:. 2476:. 2466:14 2464:. 2397:. 2380:25 2378:. 2339:^ 2325:. 2317:. 2307:57 2305:. 2282:. 2274:. 2262:. 2250:^ 2236:. 2228:. 2218:29 2216:. 2204:^ 2162:. 2112:. 2102:32 2100:. 2073:. 2067:. 2001:}} 1997:{{ 1985:. 1900:^ 1869:. 1863:. 1825:^ 1811:. 1783:^ 1766:. 1740:. 1685:. 1681:. 1663:. 1659:. 1648:^ 1634:. 1624:. 1614:85 1612:. 1608:. 1555:, 1513:". 1419:. 1411:, 1407:, 1403:, 1399:, 1356:, 1352:; 1348:, 1317:, 1203:, 1133:. 1117:, 1113:, 1109:, 1105:, 1101:, 1097:, 1081:: 927:, 903:, 856:. 824:: 775:. 759:, 740:18 734:Si 661:, 657:, 653:, 649:, 552:, 533:: 525:: 517:: 513:– 493:. 468:18 462:Si 458:Al 454:Be 421:əl 418:ɛr 181:, 102:18 96:Si 92:Al 88:Be 50:, 5244:) 5240:( 5232:) 5228:( 5220:) 5216:( 5208:) 5204:( 5196:) 5192:( 5184:) 5180:( 5161:) 5157:( 5149:) 5145:( 5137:) 5133:( 5112:) 5108:( 5100:) 5096:( 5088:) 5084:( 5076:) 5072:( 5064:) 5060:( 5052:) 5048:( 5040:) 5036:( 5028:) 5024:( 5016:) 5012:( 5004:) 5000:( 4992:) 4988:( 4980:) 4976:( 4955:) 4951:( 4943:) 4939:( 4931:) 4927:( 4919:) 4915:( 4907:) 4903:( 4895:) 4891:( 4883:) 4879:( 4871:) 4863:( 4855:) 4851:( 4843:) 4839:( 4799:e 4792:t 4785:v 4492:) 4488:( 4367:) 4363:( 3796:e 3789:t 3782:v 3702:) 3698:/ 3694:( 3688:) 3684:/ 3680:( 3629:) 3518:) 3514:( 3227:e 3220:t 3213:v 3162:. 3134:. 3086:. 3040:. 3010:. 2951:. 2921:. 2868:. 2843:. 2817:. 2792:. 2780:: 2752:. 2709:. 2705:: 2682:. 2670:: 2662:: 2638:) 2609:. 2579:. 2554:. 2517:. 2492:. 2480:: 2472:: 2436:. 2411:. 2405:: 2363:. 2333:. 2321:: 2313:: 2290:. 2278:: 2270:: 2264:9 2244:. 2232:: 2224:: 2198:. 2173:. 2147:. 2120:. 2116:: 2108:: 2085:. 2053:. 2028:. 2007:) 1993:. 1947:. 1922:. 1881:. 1849:. 1819:. 1777:. 1752:. 1642:. 1628:: 1620:: 1533:( 1165:. 753:C 749:C 745:C 738:O 736:6 714:C 466:O 464:6 460:2 456:3 424:/ 415:b 412:ˈ 409:/ 405:( 364:δ 351:ε 348:n 343:ω 340:n 187:Z 183:c 179:Å 175:a 162:P 100:O 98:6 94:2 90:3 27:.

Index

Beryl (given name)
Beryl (disambiguation)

morganite
aquamarine
emerald
Cyclosilicate
Formula
IMA symbol
Strunz classification
Crystal system
Hexagonal
Crystal class
H-M symbol
Space group
Unit cell
Å
Formula mass
Crystal habit
Twinning
Cleavage
Fracture
Conchoidal
Tenacity
Mohs scale
Luster
Vitreous
Streak
Diaphaneity
Specific gravity

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