Polybasite-T2ac (original) (raw)

About Polybasite-T2acHide

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Unique IdentifiersHide

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Long-form identifier:

mindat:1:1:31641:1

bd7d0c51-4762-4712-97cb-936248027c02

Crystallography of Polybasite-T2acHide

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Class (H-M):

32 - Trapezohedral

Cell Parameters:

a = 15.0954 (12) Å, c = 11.8825(8) Å

Unit Cell V:

2,344.92 ų (Calculated from Unit Cell)

Comment:

Data from Evain et al. (2006); measured at 120 K.

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 Polybasite-T2acHide

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References for Polybasite-T2acHide

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Reference List:

Evain, Michel, Bindi, Luca, Menchetti, Silvio (2006) Structural complexity in minerals: twinning, polytypism and disorder in the crystal structure of polybasite, (Ag,Cu)16(Sb,As)2S11. Acta Crystallographica Section B Structural Science, 62 (3) 447-456 doi:10.1107/s010876810600975x

Hejny, C., Wierer, A., Venturi, A. (2021): High pressure behaviour of pearceite-polybasite group minerals. Poster, MinPet 2021, Vienna, Austria, September 19-21, 2021; abstract in Mitt. Österr. Mineral. Ges. 167, 103.

Localities for Polybasite-T2acHide

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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.