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Silicate garnets; Garnet group (Z charge 12)

Pictures (1759 Images total)

Spessartin
Views (Image: 1326878585): 4817, Rating: 9.75
Spessartin

Größe: 11,47 mm; Fundort: Wushan Spessartin Mine, Tongbei, Provinz Fujian, China
Copyright: Matteo Chinellato
Contribution: Hg 2012-01-18
Locality: Tongbei (Wushan) / Yunxiao, Kreis / Zhangzhou, Präfektur / Fujian, Provinz / China
Spessartin
Views (Image: 1411545764): 6135, Rating: 9.88
Spessartin

Größe: 7,6 mm; Fundort: Wushan Spessartin Mine, Tongbei, Provinz Fujian, China
Copyright: Matteo Chinellato
Contribution: Hg 2014-09-24
Locality: Tongbei (Wushan) / Yunxiao, Kreis / Zhangzhou, Präfektur / Fujian, Provinz / China
Spessartin
Views (Image: 1287334414): 9339, Rating: 9.73
Spessartin

Größe: 1,84 mm; Fundort: East Grant Ridge, Cibola Co., New Mexico, USA
Collection: Domenico Preite
Copyright: Matteo Chinellato
Contribution: Hg 2010-10-17
Locality: East Grant Ridge / Grants / Grants District / Cibola Co. / New Mexico / USA
Spessartin
Views (Image: 1411460921): 4170, Rating: 9.82
Spessartin

Größe: 7,2 mm; Fundort: Haramosh Mts., Skardu District, Baltistan, Northern Areas, Pakistan
Copyright: Matteo Chinellato
Contribution: Hg 2014-09-23
Locality: Nanga Parbat-Haramosh-Berge / Skardu, Distrikt / Gilgit-Baltistan (Nordgebiete; Northern Areas) / Pakistan
Andradit
Views (Image: 1480334770): 5144, Rating: 9.55
Andradit

FOV = ca. 45 mm
Collection: Andreas Schmid
Copyright: Andreas Schmid
Contribution: Andreas Schmid 2016-11-28
Locality: Serifos, Insel / Kykladen / Südliche Ägäis (Νότιο Αιγαίο) / Griechenland
Grossular
Views (Image: 1487077999): 5719, Rating: 9.82
Grossular

Himbeeroter Grossular mit gut sichtbarem schwarzen Andradit Kern; X = ca. 13 mm
Collection: Andreas Schmid
Copyright: Andreas Schmid
Contribution: Andreas Schmid 2017-02-14
Locality: Sierra de Cruces / Sierra Mojada, Municipio / Coahuila / Mexiko

Chemism

Min­eral sta­tus

Reihe/Gruppe/Serie/Folge

IMA Classification

IMA Clas­sifica­tion

 Garnet supergroup

Image ⇒ Luminescence ⇒ excitation ⇒ UV longwave ~365nm (3 Images total)

Grossular unter 365nm Anregung
Views (Image: 1647638245): 100
Grossular unter 365nm Anregung

Grossular in Matrix: dominant tiefrote Lumineszenz (bei ca 650nm, Mn3+) unter UV Anregung 365 nm (BB ca. 8cm, Sierra de Cruces, Mexico).
Collection: Lynx
Copyright: Lynx
Contribution: Lynx 2022-03-18
Locality: Sierra de Cruces / Sierra Mojada, Municipio / Coahuila / Mexiko
Grossular unter 365nm Anregung
Views (Image: 1647637710): 81
Grossular unter 365nm Anregung

Grossular: dominant tiefrote Lumineszenz (bei ca 650nm, Mn3+) unter UV Anregung 365 nm (BB 18 mm, Sierra de Cruces, Mexico).
Collection: Lynx
Copyright: Lynx
Contribution: Lynx 2022-03-18
Locality: Sierra de Cruces / Sierra Mojada, Municipio / Coahuila / Mexiko
Grossular unter UV
Views (Image: 1647119832): 72
Grossular unter UV

Grossular: dominant tiefrote Lumineszenz (Mn3+ bei ca 650nm) unter UV 365 nm Anregung (BB 12 mm, Sierra de Cruces, Mexico).
Collection: Lynx
Copyright: Lynx
Contribution: Lynx 2022-03-12
Locality: Sierra de Cruces / Sierra Mojada, Municipio / Coahuila / Mexiko

Image ⇒ Luminescence ⇒ excitation ⇒ others (1 Images total)

Grossular unter 405nm Anregung
Views (Image: 1647637529): 52
Grossular unter 405nm Anregung

Grossular: orangerote Lumineszenz (bei ca 610nm, Mn2+) unter Anregung mit einem Diodenlaser bei 405 nm (BB 12 mm, Sierra de Cruces, Mexico).
Collection: Lynx
Copyright: Lynx
Contribution: Lynx 2022-03-18
Locality: Sierra de Cruces / Sierra Mojada, Municipio / Coahuila / Mexiko

Crystal Structure 3D

Open larger view

References

Grew, E.S., Locock, A.J., Mills, S.J., Galuskina, I.O., Galuskin, E.V., Halenius, U., 2012; Nomenclature of the garnet supergroup. American Mineralogist; preprint December 2012

IMA group assignments

Other languages

English

Silicate garnets; Garnet group (Z charge 12)

German

Silikat-Granate, Granat-Gruppe (Z-Ladung 12)

Automatic Links to external internet sources (Responsibility is with the operator)

German pages

 DeWikiPedia - search for: Silikat-Granate, Granat-Gruppe (Z-Ladung 12)
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Mineralienatlas.de (Forum) - search for: Silikat-Granate, Granat-Gruppe (Z-Ladung 12)

English pages

 Mindat - search for: Silicate garnets; Garnet group (Z charge 12)
Webmineral - search for:Silicate garnets; Garnet group (Z charge 12)
Handbook-of-Mineralogy - search for: Silicate garnets; Garnet group (Z charge 12)
RRUFF - Raman, XRD and other mineral data - search for: Silicate garnets; Garnet group (Z charge 12)
RRUFF - References and PDF downloads - search for: Silicate garnets; Garnet group (Z charge 12)
American-Mineralogist-Crystal-Structure-Database - search for: Silicate garnets; Garnet group (Z charge 12)
Strahlen.org - search for: Silicate garnets; Garnet group (Z charge 12)

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German pages

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