Hermannroseite (original) (raw)

A valid IMA mineral species

About HermannroseiteHide

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Specific Gravity:

4.08 (Calculated)

Crystal System:

Orthorhombic

Name:

Named in honor of Hermann Rose (18 September 1883, Hoheneggelsen, German Empire - 24 March 1976, Hamburg, West Germany), head of the Mineralogical Institute at the University of Hamburg.

Unique IdentifiersHide

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Long-form identifier:

mindat:1:1:40135:7

87932628-ebe4-4ed8-8955-953342c13c76

IMA Classification of HermannroseiteHide

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Type description reference:

Schlüter, Jochen, Pohl, Dieter, Gebhard, Georg (2011) The new mineral hermannroseite, CaCu(PO4,AsO4)(OH), the phosphate analogue of conichalcite, from Tsumeb, Namibia. Neues Jahrbuch für Mineralogie - Abhandlungen, 188 (2) 135-140 doi:10.1127/0077-7757/2011/0186

Classification of HermannroseiteHide

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8.BH.35

8 : PHOSPHATES, ARSENATES, VANADATES
B : Phosphates, etc., with additional anions, without H2O
H : With medium-sized and large cations, (OH,etc.):RO4 = 1:1

41.5.1.11

41 : ANHYDROUS PHOSPHATES, ETC.CONTAINING HYDROXYL OR HALOGEN
5 : (AB)2(XO4)Zq

Mineral SymbolsHide

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As of 2021 there are now IMA–CNMNC approved mineral symbols (abbreviations) for each mineral species, useful for tables and diagrams.

Physical Properties of HermannroseiteHide

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Hardness Data:

Could not be measured

Density:

4.08 g/cm3 (Calculated)

Comment:

Calculated based on empirical formula

Chemistry of HermannroseiteHide

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Mindat Formula:

CaCu(PO4)(OH)

Crystallography of HermannroseiteHide

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Crystal System:

Orthorhombic

Class (H-M):

222 - Disphenoidal

Cell Parameters:

a = 7.328(7) Å, b = 5.769(6) Å, c = 9.123(7) Å

Ratio:

a:b:c = 1.27 : 1 : 1.581

Unit Cell V:

385.68 ų (Calculated from Unit Cell)

Crystal StructureHide

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X-Ray Powder DiffractionHide

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Powder Diffraction Data:

Geological EnvironmentHide

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Type Occurrence of HermannroseiteHide

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General Appearance of Type Material:

0.7 μm hermannroseite occurs within botryoidal aggegates and crusts of micro crystalline conichalcite.

Place of Conservation of Type Material:

Mineralogical Museum, University of Hamburg, Hamburg, Germany, catalogue no. TS 637

Geological Setting of Type Material:

Oxidation zone of hydrothermal deposit

Associated Minerals at Type Locality:

Reference:

Schlüter, J., Pohl, D., Gebhard, G. (2011) The new mineral hermannroseite, CaCu(PO4,AsO4)(OH), the phosphate analogue of conichalcite, from Tsumeb, Namibia. Neues Jahrbuch für Mineralogie - Abhandlungen: 188: 135-140.

Synonyms of HermannroseiteHide

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Relationship of Hermannroseite to other SpeciesHide

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Other Members of this group:

Related Minerals - Strunz-mindat GroupingHide

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Other InformationHide

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Health Risks:

No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

Internet Links for HermannroseiteHide

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References for HermannroseiteHide

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Reference List:

Schlüter, Jochen, Pohl, Dieter, Gebhard, Georg (2011) The new mineral hermannroseite, CaCu(PO4,AsO4)(OH), the phosphate analogue of conichalcite, from Tsumeb, Namibia. Neues Jahrbuch für Mineralogie - Abhandlungen, 188 (2) 135-140 doi:10.1127/0077-7757/2011/0186

Localities for HermannroseiteHide

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This map shows a selection of localities that have latitude and longitude coordinates recorded. Click on the symbol to view information about a locality. The symbol next to localities in the list can be used to jump to that position on the map.

Locality ListHide

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- This locality has map coordinates listed. - This locality has estimated coordinates. ⓘ - Click for references and further information on this occurrence. ? - Indicates mineral may be doubtful at this locality. - Good crystals or important locality for species. - World class for species or very significant. (TL) - Type Locality for a valid mineral species. (FRL) - First Recorded Locality for everything else (eg varieties). Struck out - Mineral was erroneously reported from this locality. Faded * - Never found at this locality but inferred to have existed at some point in the past (e.g. from pseudomorphs).

All localities listed without proper references should be considered as questionable.