Mineralienatlas - Fossilienatlas
Huanzalaite (Huanzalait) |
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Huanzalait rötlich brauner Huanzalait (Bildmitte) zusammen mit Pyrit, Apatit in Talk eingebettet; ca. 2,5 mm Bildbreite, Fundort: Huanzalá, Peru; Stufe zur Verfügung gestellt von Alfredo Petrov Copyright: Stefan; Contribution: Stefan Location: Peru/Ancash, Region/Bolognesi, Provinz/Huallanca, Distrikt/Huanzalá/Huanzalá Mine Mineral: Huanzalaite Image: 1288207895 Rating: 6 (votes: 2) License: Usage for Mineralienatlas project only |
Huanzalait |
rötlich brauner Huanzalait (Bildmitte) zusammen mit Pyrit, Apatit in Talk eingebettet; ca. 2,5 mm Bildbreite, Fundort: Huanzalá, Peru; Stufe zur Verfügung gestellt von Alfredo Petrov |
Copyright: | Stefan |
Contribution: Stefan 2010-10-27 |
Locality: Huanzalá Mine / Huanzalá / Huallanca, Distrikt / Bolognesi, Provinz / Ancash, Region / Peru |
Collectors Summary
Color | orange bis rötlich-braun |
Lustre | Harzglanz |
Crystal System | monoklin, P2/c |
Morphology | Aggregate, meist um 0,1 mm, aus winzigen Kristallen (<10 µm) zusammengesetzt, als Einschlüsse in Scheelit |
Chemism
Chemical formula |
MgWO4 |
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Additional chem. information |
Wolframit Gruppe |
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Chemical composition |
Magnesium, Sauerstoff, Wolfram |
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Analysis wt% |
WO3 : 84.81, MgO : 12.49, FeO : 1.39, MnO : 1.78 (Ref: Canadian Mineralogist 2010) |
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Strunz 9th edition incl. updates |
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4: Oxide, Hydroxide (Oxide, Hydroxide, V[5,6]-Vanadate, Arsenite, Antimonite, Bismutite, Sulfite, Selenite, Tellurite, Iodate) |
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Lapis Classification |
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IV: OXIDE |
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Classification by Hölzel |
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4: OXIDES |
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Dana 8th edition |
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04: Oxide Minerals |
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IMA status |
anerkannt, IMA WEB-Seite, Neue Mineralien Juli 2009 |
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Mineral status |
anerkanntes Mineral |
IMA Classification
IMA Classification |
Columbite supergroup ⇒ Wolframite group |
Optical Properties
orange bis rötlich-braun |
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Harzglanz |
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RI value α / ω / n |
2.20 |
RI value β |
al |
Ri mean |
2.200 |
2V angle |
Uniaxial |
Optical Data Luminescence
Crystallography
Crystal Structure 3D
Open larger view |
Physical Properties
6.953 berechnet |
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6.837 ( ρ calc. Mineralienatlas ) |
(Co-)Type locality
(Co-)Type locality |
Peru/Ancash, Region/Bolognesi, Provinz/Huallanca, Distrikt/Huanzalá/Huanzalá Mine |
Preface
Pyrit, Apatit, Tremolit, Scheelit in Talk |
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Rareness |
Stand Okt. 2010 sind nur 13 Stücke des Minerals bekannt, die alle aus einer Probe gewonnen wurden |
Name from |
der Typlokalität - Huanzalá Mine |
Author (Name, Year) |
Ritsuro Miyawaki et al., 2010 |
Relevance, Usage |
nur als Sammelobjekt |
Collector information |
unscheinbar, winzig |
Manipulation / Imitation |
keine bekannt |
References
IMA group assignments
Other languages
German |
Huanzalait |
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Spanish |
Huanzalaita |
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English |
Huanzalaite |
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Russian |
Хуанзалаит |
CNMNC (IMA)-Number
IMA 2009-018 |
CNMNC symbol
Symbol |
Hza |
Automatic Links to external internet sources (Responsibility is with the operator)
Mineral Dealer
Locations with GPS information
IDs
GUSID (Global unique identifier short form) | OLaB5-nGJkiFMdjUu5tKFQ |
GUID (Global unique identifier) | E781B638-C6E9-4826-8531-D8D4BB9B4A15 |
Database ID | 5227 |