Mineralienatlas - Fossilienatlas
Paracoquimbite |
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Paracoquimbit Bildbreite: 10 mm; Fundort: Hydro-Sulfatstollen, Plaka, Lavrion, Griechenland Copyright: Fritz Schreiber; Contribution: Hg Location: Griechenland/Attika (Attikí, Attica)/East Attica/Lavreotiki/Lavrion (Laurion), Bergbaudistrikt/Plaka/Plaka Minen/Plaka Sulfatfundstelle (Hydro-Sulfatstollen) Mineral: Paracoquimbite Image: 1179849328 License: Usage for Mineralienatlas project only |
Paracoquimbit |
Bildbreite: 10 mm; Fundort: Hydro-Sulfatstollen, Plaka, Lavrion, Griechenland |
Copyright: | Fritz Schreiber |
Contribution: Hg 2007-05-22 |
Locality: Plaka Sulfatfundstelle (Hydro-Sulfatstollen) / Plaka Minen / Plaka / Lavrion (Laurion), Bergbaudistrikt / Lavreotiki / East Attica / Attika (Attikí, Attica) / Griechenland |
Collectors Summary
Color | hellviolett |
Hardness (Mohs) | 2.5 |
Solubility | +++ H2O, Aufbewahren in einem versiegelten Behälter |
Crystal System | trigonal, R3 |
Chemism
Chemical formula |
Fe4(SO4)6(H2O)12·6H2O |
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Chemical composition |
Eisen, Sauerstoff, Schwefel, Wasserstoff |
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Analysis wt% |
Fe2O3 : 29.79, SO3 : 41.38, H2O : 28.69 (Ref: Bulletin de Mineralogie 35) |
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Strunz 9th edition incl. updates |
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7: Sulfate (Selenate, Tellurate, Chromate, Molybdate, Wolframate) |
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Lapis Classification |
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VI: SULFATE, CHROMATE, MOLYBDATE UND WOLFRAMATE |
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Classification by Hölzel |
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7: SULFATES CHROMATES MOLYBDATES WOLFRAMATES |
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Dana 8th edition |
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29: Hydrated Acid and Sulfates |
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IMA status |
Erstbeschreibung vor CNMNC-Gründung (1959), als Mineral meist anerkannt |
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Mineral status |
anerkanntes Mineral |
Optical Properties
Crystallography
Crystals 3D
Open larger view |
Crystal Structure 3D
Open larger view |
Physical Properties
2.5 |
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53 (ungefähre Angabe abgeleitet aus der Mohshärte) |
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2.11 |
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2.111 ( ρ calc. Mineralienatlas ) |
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Instability |
+++ H2O, Aufbewahren in einem versiegelten Behälter |
(Co-)Type locality
(Co-)Type locality |
Chile/Atacama, Region (III. Region)/Copiapó, Provinz/Tierra Amarilla |
Preface
Author (Name, Year) |
Ungemach, 1933 |
References
Other languages
German |
Paracoquimbit |
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Spanish |
Paracoquimbita |
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English |
Paracoquimbite |
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French |
Paracoquimbite |
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Russian |
Паракокимбит |
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Simplified Chinese |
副针绿矾 |
CNMNC symbol
Symbol |
Pcoq |
Automatic Links to external internet sources (Responsibility is with the operator)
Mineral Dealer
Locations with GPS information
IDs
GUSID (Global unique identifier short form) | vecDh_qUN0-1r_10cNpdGQ |
GUID (Global unique identifier) | 8703E7BD-94FA-4F37-B5AF-FD7470DA5D19 |
Database ID | 2912 |