UM1983-30-AsO:FeHMgMnZn (Also known as Mineral D) (original) (raw)

A material that is NOT an approved mineral species

Formula:

(Mn,Mg,Fe3+,Al)15(AsO3)(AsO4)2(OH)23

Said to be the Fe3+ analogue of hematolite. The reason of the presence of "Zn" in the name is unknown (no Zn is reported in the original paper).

Unique IdentifiersHide

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Long-form identifier:

mindat:1:1:47752:7

d4cb028a-aa51-4ed6-8e8c-ceb834ade025

Chemistry of UM1983-30-AsO:FeHMgMnZn (Also known as Mineral D)Hide

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Mindat Formula:

(Mn,Mg,Fe3+,Al)15(AsO3)(AsO4)2(OH)23

Crystallography of UM1983-30-AsO:FeHMgMnZn (Also known as Mineral D)Hide

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Cell Parameters:

a = 8.28 Å, c = 48.46 or 72.69 Å

Unit Cell V:

2,877.23 ų (Calculated from Unit Cell)

Comment:

c parameter uncertain due to mixed-layer nature of the structure

X-Ray Powder DiffractionHide

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Powder Diffraction Data:

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 UM1983-30-AsO:FeHMgMnZn (Also known as Mineral D)Hide

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References for UM1983-30-AsO:FeHMgMnZn (Also known as Mineral D)Hide

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Reference List:

Dunn, P.J., Peacor, D.R. (1983): A ferric iron equivalent of hematolite from Sterling Hill, New Jersey and Långban, Sweden. Mineralogical Magazine: 47: 381-385; in: Dunn, P.J., Fleischer, M., Francis, C.A., Langley, R.H., Kissin, S.A., Shigley, J.A., Vanko, D.A., Zilczer, J.A. (1984): New mineral names. American Mineralogist: 69: 814

Localities for UM1983-30-AsO:FeHMgMnZn (Also known as Mineral D)Hide

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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.