UM1992-30-SO:CCuHZn (original) (raw)

Invalid as an unnamed mineral

About UM1992-30-SO:CCuHZnHide

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Formula:

(Zn,Cu)7(SO4,CO3)2(OH)10 · 3H2O

Some samples may be Cu-free.

The Zn-dominant analogue of schulenbergite. Probably more widespread than presently known number of localities would indicate.

Originally reported from Bastenberg Mine, Ramsbeck, Meschede, Sauerland, North Rhine-Westphalia, Germany.

Unique IdentifiersHide

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Long-form identifier:

mindat:1:1:29197:2

d85bb449-a216-4e99-a76f-e179878997a5

IMA Classification of UM1992-30-SO:CCuHZnHide

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IMA status notes:

Unnamed (probably invalid)

Approval history:

Unnamed, and probably invalid.

Classification of UM1992-30-SO:CCuHZnHide

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7.DD.80

7 : SULFATES (selenates, tellurates, chromates, molybdates, wolframates)
D : Sulfates (selenates, etc.) with additional anions, with H2O
D : With only medium-sized cations; sheets of edge-sharing octahedra

31.1.6.2

31 : HYDRATED SULFATES CONTAINING HYDROXYL OR HALOGEN
1 : (AB)m(XO4)pZq·xH2O, where m:p > 6:1

Chemistry of UM1992-30-SO:CCuHZnHide

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Mindat Formula:

(Zn,Cu)7(SO4,CO3)2(OH)10 · 3H2O

Some samples may be Cu-free.

Crystallography of UM1992-30-SO:CCuHZnHide

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Class (H-M):

3 - Pyramidal

Cell Parameters:

a = 8.293 Å, c = 7.247 Å

Comment:

A Cu-free sample from a slag has a ~8.36, c ~7.46 A (U. Kolitsch, unpubl. results).

X-Ray Powder DiffractionHide

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Powder Diffraction Data:

Synonyms of UM1992-30-SO:CCuHZnHide

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Common AssociatesHide

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Associated Minerals Based on Photo Data:

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 UM1992-30-SO:CCuHZnHide

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References for UM1992-30-SO:CCuHZnHide

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Reference List:

OHNISHI, Masayuki, KUSACHI, Isao, KOBAYASHI, Shoichi, YAMAKAWA, Junji (2007) Mineral chemistry of schulenbergite and its Zn-dominant analogue from the Hirao mine, Osaka, Japan. Journal of Mineralogical and Petrological Sciences, 102 (4) 233-239 doi:10.2465/jmps.061130

Localities for UM1992-30-SO:CCuHZnHide

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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.