Mineralienatlas - Fossilienatlas
Grossular |
Pictures (439 Images total)
Views (Image: 1487077999): 5603, 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 |
Views (Image: 1218905537): 3802, Rating: 9.57 |
Grossular |
Größe: 11 x 11 mm; Fundort: Jeffrey Mine, Asbestos, Shipton Township, Richmond Co., Québec, Kanada |
Copyright: | Matteo Chinellato |
Contribution: Hg 2008-08-16 |
Locality: Jeffrey Mine / Val-des-Sources (Asbestos) / Les Sources, RCM / Estrie, Region / Québec / Kanada |
Views (Image: 1293061608): 4326, Rating: 9.5 |
Grossular |
Größe: 3,98 mm; Fundort: Jeffrey Mine, Asbestos, Shipton Township, Richmond Co., Québec, Kanada |
Collection: | Domenico Preite |
Copyright: | Matteo Chinellato |
Contribution: Hg 2010-12-23 |
Locality: Jeffrey Mine / Val-des-Sources (Asbestos) / Les Sources, RCM / Estrie, Region / Québec / Kanada |
Views (Image: 1284625741): 3620, Rating: 9.5 |
Grossular |
Größe: 3,27 mm; Fundort: Bellecombe, Aostatal, Italien |
Collection: | Domenico Preite |
Copyright: | Matteo Chinellato |
Contribution: Hg 2010-09-16 |
Locality: Bellecombe / Châtillon / Aostatal (Valle d'Aosta), Region / Italien |
Views (Image: 1319361893): 4843, Rating: 9.75 |
Grossular |
Größe: 1,8 mm; Fundort: Bellecombe, Aostatal, Italien |
Copyright: | Enrico Bonacina |
Contribution: Hg 2011-10-23 |
Locality: Bellecombe / Châtillon / Aostatal (Valle d'Aosta), Region / Italien |
Views (Image: 1229070467): 7306 |
Grossular |
Größe: 5,8 mm; Fundort: Mapimi, Durango, Mexiko |
Copyright: | Matteo Chinellato |
Contribution: Hg 2008-12-12 |
Locality: Mapimí, Municipio / Durango / Mexiko |
Collectors Summary
Color | braun, farblos, grün, grau, gelb |
Streak color | bräunlich weiß |
Hardness (Mohs) | 6.5 - 7.5 |
Solubility | + HF, - Säuren |
Crystal System | kubisch, Ia3d |
Additional information / Summary
Siehe auch Mineralienportrait: Granat - Grossular |
Chemism
Chemical formula |
{Ca3}[Al2](Si3)O12 |
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Chemical composition |
Aluminium, Calcium, Silicium, Sauerstoff |
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Analysis wt% |
SiO2 : 40.06, Al2O3 : 19.89, Fe2O3 : 2.23, MgO : 1.11, CaO : 36.37 (Ref: Zeitschrift ür Kristallographie 66) |
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Strunz 9th edition incl. updates |
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9: Silikate (Germanate) |
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Lapis Classification |
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VIII: SILIKATE |
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Classification by Hölzel |
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9: SILICATES |
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Dana 8th edition |
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51: Nesosilicate Minerals |
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IMA status |
Anerkannt von der CNMNC |
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Mineral status |
anerkanntes Mineral |
IMA Classification
IMA Classification |
Garnet supergroup ⇒ Silicate garnets; Garnet group (Z charge 12) |
Optical Properties
braun, farblos, grün, grau, gelb |
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bräunlich weiß |
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transparent bis teilweise durchscheinend |
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RI value α / ω / n |
1.737 |
Ri mean |
1.737 |
2V angle |
Isotropisch |
Optical Data Luminescence
Image ⇒ Luminescence ⇒ excitation ⇒ UV longwave ~365nm (3 Images total)
Views (Image: 1647638245): 88 |
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 |
Views (Image: 1647637710): 74 |
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 |
Views (Image: 1647119832): 70 |
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)
Views (Image: 1647637529): 47 |
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 |
Crystallography
Crystals 3D
Open larger view |
Crystal Structure 3D
Open larger view |
Physical Properties
6.5 - 7.5 |
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1110 (ungefähre Angabe abgeleitet aus der Mohshärte) |
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3.42 - 3.72 / Durchschnittlich = 3.57 |
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3.591 ( ρ calc. Mineralienatlas ) |
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Instability |
+ HF, - Säuren |
(Co-)Type locality
(Co-)Type locality |
Russland/Ferner Osten, Föderationskreis/Sacha (Sakha, Jakutien, Якутия), Republik/Wiljui-Becken (Wilui; Vilyui; Vilui)/Chernyshevsk |
Type material |
Mineralogische Sammlung der TU Bergakademie Freiberg |
Collection number of type material |
100201 / K 93 |
Preface
Name from |
dem lateinischen Wort für Stachelbeere (ribes grossularia) in Ableitung der häufig grünen Farbe |
Author (Name, Year) |
Werner, 1811 |
References
IMA group assignments
Varieties
Hessonit = orangroter, rotbrauner bis zimtfarbener Grossular |
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Varietät von Grossular |
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chromhaltige Varietät von Grossular |
Other languages
Dutch |
Grossulaar |
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French |
Grossulair |
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French |
Grossulaire |
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German |
Grossular |
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English |
Grossular |
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Italian |
Grossularia |
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Hungarian |
Grosszulár |
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Spanish |
Grosularia |
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Lithuanian |
Grosuliaras |
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Russian |
Гроссуляр |
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Ukrainian |
Гросуляр |
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Japanese |
灰礬柘榴石 |
Alternative Name
German |
Colophonit |
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Spanish |
Colophonita |
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Colophonite |
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German |
Ernit |
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Spanish |
Ernita |
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Ernite |
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English |
Essonite |
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Garnet Jade |
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Gooseberry-Garnet |
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Grossular Garnet |
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German |
Grossularit |
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Spanish |
Grossularita |
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English |
Grossularite |
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Kalkthongranat |
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Kanelstein |
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German |
Kolophonit |
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German |
Olyntholit |
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Spanish |
Olyntholita |
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Olyntholite |
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Pechgranat |
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Plazolith |
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Romanzovite |
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German |
Rumanzowit |
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German |
Rumjanzowit |
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South African Jade |
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German |
Tellemarkit |
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Spanish |
Tellemarkita |
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Tellemarkite |
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Italian |
Viluita |
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Italian |
Wilouita |
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French |
Wilouite |
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Wiluite (of Severgin) |
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Simplified Chinese |
绿榴石贵 |
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钙铝榴石 |
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Simplified Chinese |
钙铝石榴子石 |
CNMNC symbol
Symbol |
Grs |
Automatic Links to external internet sources (Responsibility is with the operator)
German pages |
DeWikiPedia - search for: Grossular Google-Bilder-Suche - search for: Grossular Mineralienatlas.de (Forum) - search for: Grossular |
English pages |
Mindat - search for: Grossular Webmineral - search for:Grossular Handbook-of-Mineralogy - search for: Grossular RRUFF - Raman, XRD and other mineral data - search for: Grossular RRUFF - References and PDF downloads - search for: Grossular American-Mineralogist-Crystal-Structure-Database - search for: Grossular Strahlen.org - search for: Grossular |
Russian pages |
Webmineral.ru - search for: Гроссуляр |
Mineral Dealer
German pages |
hausen - Mineralgroßhandel - search for: Grossular Crystal-Treasure.com - search for: Grossular Bosse - search for: Grossular Edelsteine Neuburg - Gundolf Fischer - search for: Grossular |
Locations with GPS information