Mineralienatlas - Fossilienatlas
Goldmanite (Goldmanit) |
Pictures (5 Images total)
Views (File: ): 4389, Rating: 9
Goldmanit Größe: 7,05 mm; Fundort: Bellecombe, Aostatal, Italien Copyright: Matteo Chinellato; Contribution: Hg Location: Italien/Aostatal (Valle d'Aosta), Region/Châtillon/Bellecombe Mineral: Goldmanite Image: 1229772741 Rating: 9 (votes: 7) License: Usage for Mineralienatlas project only |
Goldmanit |
Größe: 7,05 mm; Fundort: Bellecombe, Aostatal, Italien |
Copyright: | Matteo Chinellato |
Contribution: Hg 2008-12-20 |
Locality: Bellecombe / Châtillon / Aostatal (Valle d'Aosta), Region / Italien |
Views (File: ): 2576
Goldmanit FO: Mine Molinello, Gambatesa Val, Graveglia, Italien; Größe: 5x4 mm Copyright: rtbstone; Contribution: rtbstone Collection: rtbstone Location: Italien/Ligurien (Liguria), Region/Genua (Genova), Metropolitanstadt/Ne/Val Graveglia/Miniera di Molinello Mineral: Goldmanite Image: 1179774444 Rating: 6 (votes: 1) License: Usage for Mineralienatlas project only |
Goldmanit |
FO: Mine Molinello, Gambatesa Val, Graveglia, Italien; Größe: 5x4 mm |
Collection: | rtbstone |
Copyright: | rtbstone |
Contribution: rtbstone 2007-05-21 |
Locality: Miniera di Molinello / Val Graveglia / Ne / Genua (Genova), Metropolitanstadt / Ligurien (Liguria), Region / Italien |
Views (File: ): 491
Goldmanit tiefgrüne Goldmanitkristalle eingewachsen im Skarn mit Pyrit von Rybnicek bei Pezinok/Slowakei; Bildbreite 3,2 mm Copyright: Haubi; Contribution: Haubi Collection: Pyrop Location: Slowakei/Bratislavský kraj/Pezinok, Okres/Pezinok/Rybníček Mineral: Goldmanite Image: 1579960327 License: Usage for Mineralienatlas project only |
Goldmanit |
tiefgrüne Goldmanitkristalle eingewachsen im Skarn mit Pyrit von Rybnicek bei Pezinok/Slowakei; Bildbreite 3,2 mm |
Collection: | Pyrop |
Copyright: | Haubi |
Contribution: Haubi 2020-01-25 |
Locality: Rybníček / Pezinok / Pezinok, Okres / Bratislavský kraj / Slowakei |
Views (File: ): 409
Goldmanit ![]() Gambatesa Mine Val Graveglia; Bildbreite 1,2 mm Copyright: Ulrich Hansper; Contribution: Ulrich Hansper Collection: Ulrich Hansper Location: Italien/Ligurien (Liguria), Region/Genua (Genova), Metropolitanstadt/Ne/Val Graveglia/Reppia/Miniera Valgraveglia (Gambatesa) Mineral: Goldmanite Image: 1580399240 License: Usage for Mineralienatlas project only |
Goldmanit ![]() |
Gambatesa Mine Val Graveglia; Bildbreite 1,2 mm |
Collection: | Ulrich Hansper |
Copyright: | Ulrich Hansper |
Contribution: Ulrich Hansper 2020-01-30 |
Locality: Miniera Valgraveglia (Gambatesa) / Reppia / Val Graveglia / Ne / Genua (Genova), Metropolitanstadt / Ligurien (Liguria), Region / Italien |
Views (File: ): 179
Goldmanit Bildbreite: 4 mm; Fundort: Rybnicek, Pezinok, Slowakei Copyright: Martin Stevko; Contribution: slugslayer Collection: Martin Stevko Location: Slowakei/Bratislavský kraj/Pezinok, Okres/Pezinok/Rybníček Mineral: Goldmanite Image: 1608468774 License: Usage for Mineralienatlas project only |
Goldmanit |
Bildbreite: 4 mm; Fundort: Rybnicek, Pezinok, Slowakei |
Collection: | Martin Stevko |
Copyright: | Martin Stevko |
Contribution: slugslayer 2020-12-20 |
Locality: Rybníček / Pezinok / Pezinok, Okres / Bratislavský kraj / Slowakei |
Collectors Summary
Color | dunkelgrün, bräunlich grün |
Streak color | weiß |
Hardness (Mohs) | 6.5 |
Solubility | +++ mixt. H2SO4-HF |
Crystal System | kubisch, Ia3d |
Chemism
Chemical formula |
{Ca3}[V3+2](Si3)O12 |
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Chemical composition |
Calcium, Silicium, Sauerstoff, Vanadium |
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Analysis wt% |
CaO : 33.30, MgO : 0.70, V2O3 : 18.30, Fe2O3 : 5.40, Al2O3 : 4.90, SiO2 : 36.60 (Ref: American Mineralogist 64) |
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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
dunkelgrün, bräunlich grün |
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weiß |
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transparent bis teilweise opak |
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RI value α / ω / n |
1.821 |
Ri mean |
1.821 |
2V angle |
Isotropisch |
Crystallography
Crystals 3D
Open larger view |
Crystal Structure 3D
Open larger view |
Physical Properties
6.5 |
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960 (ungefähre Angabe abgeleitet aus der Mohshärte) |
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3.74 |
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3.821 ( ρ calc. Mineralienatlas ) |
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Instability |
+++ mixt. H2SO4-HF |
(Co-)Type locality
(Co-)Type locality |
USA/New Mexico/Cibola Co./Laguna District/Sandy Mine/Unbenannter Prospekt |
Preface
Author (Name, Year) |
Moench & Meyrowitz, 1964 |
References
IMA group assignments
Other languages
German |
Goldmanit |
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Spanish |
Goldmanita |
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French |
Goldmanite |
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English |
Goldmanite |
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Russian |
Голдманит |
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Japanese |
灰バナジン柘榴石 |
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Simplified Chinese |
钙钒榴石 |
CNMNC (IMA)-Number
IMA 1963-003 |
CNMNC symbol
Symbol |
Glm |
Automatic Links to external internet sources (Responsibility is with the operator)
Mineral Dealer
Locations with GPS information