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336:. A pseudomorph is an atom by atom replacement of a crystal structure by another crystal structure, but with little alteration of the outward shape of the original crystal. It is sometimes used as a gemstone.
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Shattuckite crystals form concentric circular clusters of spraying, elongated, acicular crystals. Associated with them are small bits of contrasting primary malachite crystals in a deep green color
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328:, specifically the Shattuck Mine (hence the name). It is a secondary mineral that forms from the alteration of other secondary minerals. At the Shattuck Mine, it forms
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Shattuckite is a relatively rare copper silicate mineral. It was first discovered in 1915 in the copper mines of
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and usually occurs in a granular massive form and also as fibrous acicular crystals. It is closely allied to
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Botryoidal balls of shattuckite, from the
Kaokoveld Mine, Kaokoveld Plateau,
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505:"Shattuckite: The blue mineral shattuckite information and pictures"
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Shattuckite with malachite, about 4 cm wide. Kaokoveld Mine,
494:. Handbook of Mineralogy. (PDF) . Retrieved on 2011-10-10.
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Polished shattuckite with malachite, New
Cornelia mine,
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Commonly spherulitic aggregates of acicular crystals
482:. Mindat.org (2011-09-08). Retrieved on 2011-10-10.
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267:X = very pale blue; Y = pale blue; Z = deep blue
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227:4.1 (rather heavy for a non-metallic mineral)
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470:. Webmineral.com. Retrieved on 2011-10-10.
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421:"IMA–CNMNC approved mineral symbols"
535:. You can help Knowledge (XXG) by
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527:This article about a specific
400:. Size 5.3 × 5.1 × 5.0 cm
144:Dark and light blue, turquoise
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321:in structure and appearance.
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597:Minerals in space group 61
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309:. It crystallizes in the
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293:mineral with formula Cu
607:Silicate mineral stubs
425:Mineralogical Magazine
592:Orthorhombic minerals
217:Translucent to opaque
88:Strunz classification
582:Copper(II) minerals
446:10.1180/mgm.2021.43
437:2021MinM...85..291W
419:Warr, L.N. (2021).
164:perfect along and
232:Optical properties
114:Dipyramidal (mmm)
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529:silicate mineral
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241:Refractive index
223:Specific gravity
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53:(repeating unit)
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326:Bisbee, Arizona
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315:crystal system
313:– dipyramidal
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136:Identification
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98:Crystal system
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382:Kunene Region
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197:Dull to silky
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150:Crystal habit
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110:Crystal class
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587:Inosilicates
537:expanding it
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398:Ajo, Arizona
330:pseudomorphs
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311:orthorhombic
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103:Orthorhombic
492:Shattuckite
480:Shattuckite
468:Shattuckite
281:Shattuckite
263:Pleochroism
235:Biaxial (+)
213:Diaphaneity
125:Space group
42:Inosilicate
19:Shattuckite
576:Categories
406:References
319:plancheite
272:References
253:= 1.782, n
249:= 1.753, n
180:Mohs scale
117:H-M symbol
78:IMA symbol
602:Gemstones
455:235729616
384:, Namibia
334:malachite
291:hydroxide
288:silicate
183:hardness
170:Fracture
160:Cleavage
38:Category
433:Bibcode
355:Namibia
340:Gallery
257:= 1.815
92:9.DB.40
49:Formula
33:General
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332:after
285:copper
203:Streak
193:Luster
174:uneven
531:is a
451:S2CID
283:is a
141:Color
533:stub
305:(OH)
297:(SiO
207:Blue
130:Pcab
69:(OH)
61:(SiO
441:doi
187:3.5
82:Sha
578::
449:.
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429:85
427:.
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57:Cu
564:e
557:t
550:v
539:.
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443::
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307:2
303:4
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299:3
295:5
255:γ
251:β
247:α
245:n
71:2
67:4
65:)
63:3
59:5
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