40:
901:
440:
730:
HĂĄlenius, U., Hatert, F., Pasero, M., and Mills, S.J., IMA Commission on New
Minerals, Nomenclature and Classification (CNMNC) Newsletter 28. Mineralogical Magazine 79(7), 1859–1864
773:"Les pegmatites de la syénite sodalitique de l'île Rouma (archipel de Los, Guinée française). Description d'un nouveau minéral (sérandite) qu'elles renferment"
456:
Serandite has been found in
Australia, Brazil, Canada, Guinea, Italy, Japan, Namibia, Norway, Russia, South Africa, and the United States. The
955:
461:
642:
105:
403:
Serandite is transparent to translucent and is normally salmon-pink, light pink, rose-red, orange, brown, black, or colorless; in
930:
395:
in 1931 and named for J. M. SĂ©rand. Serandite is generally red, brown, black or colorless. The correct name lacks an accent.
247:
280:
418:
and elongated along , bladed, blocky, or tabular and flattened on {100}, occur as a radiating aggregate, or have massive
940:
920:
457:
115:
935:
925:
415:
793:"Absorption spectra of the manganese-bearing chain silicates pyroxmangite, rhodonite, bustamite and serandite"
95:
945:
237:
227:
905:
846:
595:
515:
354:
270:
260:
502:. At the Tumannoe deposit in Russia, serandite occurs in a manganese rich deposit associated with
950:
862:
613:
468:
217:
45:
818:
Jacobsen, Steven D.; Smyth, Joseph R.; Swope, R. Jeffrey; Sheldon, Robert I. (May–June 2000).
174:
854:
603:
308:
207:
69:
448:
in honor of J.M. SĂ©rand, a mineral collector who helped in the collection of the mineral.
39:
653:
850:
599:
125:
914:
617:
534:
503:
419:
334:
180:
137:
866:
546:
530:
422:. SĂ©randite is a member of the wollastonite group and is the manganese analogue of
404:
62:
875:
709:
562:
507:
435:
159:
550:
150:
554:
538:
499:
476:
423:
408:
130:
772:
900:
876:"Crystal chemistry of the serandite-pectolite series and related minerals"
858:
820:"Two proton positions in the very strong hydrogen bond of serandite, NaMn
819:
558:
542:
526:
522:
511:
472:
344:
17:
792:
608:
583:
491:
484:
480:
376:
290:
748:
Gemstones of North
America – Volume 3 – Page 417 John Sinkankas – 1959
687:
874:
Takeuchi, Yoshio; Yasuhiro, Kudoh; Yamanaka, Takamitsu (April 1976).
487:
392:
212:
Around composition plane {100}, less commonly contact twin on {110}
780:
Comptes rendus hebdomadaires des séances de l'Académie des
Sciences
441:
Comptes rendus hebdomadaires des séances de l'Académie des
Sciences
438:
in Guinea. The mineral was described by À. Lacroix in the journal
495:
411:
is the primary contributor to the mineral's pink colors.
265:
Vitreous to greasy; fibrous aggregates are dull to silky
434:
Serandite was discovered on Rouma Island, part of the
494:
complex. In Point of Rocks, New Mexico, it occurs in
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806:(3). Mineralogical Association of Canada: 348–357.
521:Serandite has been found in association with
8:
414:Crystals of the mineral can be prismatic to
637:
635:
633:
631:
629:
627:
652:. Mineral Data Publishing. Archived from
607:
682:
680:
678:
676:
674:
574:
471:, Quebec, serandite occurs in sodalite
407:, it is colorless. Octahedrally bonded
426:. It is sometimes used as a gemstone.
29:
7:
584:"IMA–CNMNC approved mineral symbols"
391:(OH). The mineral was discovered in
185:c = 6.747(1) Å, α = 90.53(5)°
462:National Museum of Natural History
25:
899:
771:Lacroix, À. (January 26, 1931).
38:
187:β = 94.12(2)°, γ = 102.75(2)°
1:
791:Manning, P. G. (June 1968).
452:Occurrence and distribution
972:
514:which has been altered by
222:Perfect on {001} and {100}
956:Minerals in space group 2
800:The Canadian Mineralogist
37:
285:Transparent, Translucent
931:Manganese(II) minerals
845:(5 & 6): 745–752.
650:Handbook of Mineralogy
588:Mineralogical Magazine
379:with formula Na(Mn,Ca)
183:, b = 6.889(1) Ă…
908:at Wikimedia Commons
889:(3 & 4): 229–237.
883:American Mineralogist
859:10.2138/am-2000-5-613
839:American Mineralogist
659:on September 11, 2021
202:salmon pink to orange
106:Strunz classification
549:, mangan-neptunite,
516:contact metamorphism
483:within an intrusive
464:in Washington, D.C.
295:3.34 g/cm (measured)
851:2000AmMin..85..745J
609:10.1180/mgm.2021.43
600:2021MinM...85..291W
582:Warr, L.N. (2021).
116:Dana classification
941:Hydroxide minerals
921:Triclinic minerals
469:Mont Saint-Hilaire
300:Optical properties
179:a = 7.683(1)
46:Mont Saint-Hilaire
904:Media related to
370:
369:
359:r < v moderate
232:Irregular, uneven
154:
16:(Redirected from
963:
936:Calcium minerals
903:
890:
880:
870:
836:
807:
797:
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757:Lacroix, p. 189.
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740:
739:Manning, p. 357.
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309:Refractive index
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74:(repeating unit)
48:, Quebec, Canada
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926:Sodium minerals
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812:Further reading
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460:is held at the
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189:Z = 2
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44:Serandite from
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895:External links
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594:(3): 291–320.
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504:volcanic rocks
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444:. He named it
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194:Identification
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782:(in French).
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535:astrophyllite
532:
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510:(non-marine)
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458:type material
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335:Birefringence
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138:Crystal class
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946:Inosilicates
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765:Bibliography
753:
744:
735:
726:
714:. Retrieved
712:. Webmineral
704:
692:. Retrieved
661:. Retrieved
654:the original
649:
591:
587:
577:
547:leucophanite
531:arfvedsonite
520:
466:
455:
445:
439:
433:
413:
405:thin section
402:
372:
371:
164:
142:Pinacoidal (
63:Inosilicates
710:"Serandite"
688:"SĂ©randite"
643:"SĂ©randite"
563:villiaumite
508:terrigenous
436:Los Islands
399:Description
303:Biaxial (+)
281:Diaphaneity
160:Space group
915:Categories
832:(OH)]"
786:: 189–194.
569:References
551:microcline
477:pegmatites
364:References
355:Dispersion
248:Mohs scale
151:H-M symbol
96:IMA symbol
951:Gemstones
906:Serandite
618:235729616
555:nepheline
539:eudialyte
512:sediments
500:phonolite
473:xenoliths
446:sérandite
424:pectolite
373:Serandite
339:δ = 0.035
175:Unit cell
131:Triclinic
78:Na(Mn,Ca)
33:Serandite
18:SĂ©randite
867:14785226
716:July 25,
694:July 11,
690:. Mindat
663:July 11,
559:sodalite
543:fluorite
527:analcime
523:aegirine
481:syenites
479:cutting
416:acicular
345:2V angle
255:5 to 5.5
251:hardness
238:Tenacity
228:Fracture
218:Cleavage
208:Twinning
120:65.2.1.5
59:Category
847:Bibcode
824:[Si
596:Bibcode
492:syenite
485:alkalic
430:History
377:mineral
329:= 1.703
323:= 1.671
317:= 1.668
291:Density
242:Brittle
110:9.DG.05
70:Formula
54:General
27:Mineral
865:
616:
561:, and
488:gabbro
409:Mn(II)
393:Guinea
271:Streak
261:Luster
199:Colour
149:(same
879:(PDF)
863:S2CID
835:(PDF)
796:(PDF)
776:(PDF)
657:(PDF)
646:(PDF)
614:S2CID
420:habit
375:is a
275:White
718:2012
696:2012
665:2012
506:and
496:vugs
475:and
90:(OH)
855:doi
784:192
604:doi
498:in
467:At
349:39°
100:Srd
917::
887:61
885:.
881:.
861:.
853:.
843:85
841:.
837:.
802:.
798:.
778:.
673:^
648:.
626:^
612:.
602:.
592:85
590:.
586:.
565:.
557:,
553:,
545:,
541:,
537:,
533:,
529:,
525:,
518:.
383:Si
146:)
82:Si
869:.
857::
849::
830:8
828:O
826:3
822:2
804:9
720:.
698:.
667:.
620:.
606::
598::
490:-
389:8
387:O
385:3
381:2
327:Îł
325:n
321:β
319:n
315:α
313:n
181:Ă…
168:1
165:P
153:)
144:1
88:8
86:O
84:3
80:2
20:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
