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α-Arsenic Sulphide

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Formula:
AsS
A high-temperature modification of arsenic sulphide, giving a distinct X-ray powder diffraction pattern.


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Name EncodingHide

CP1252:
a-Arsenic Sulphide
Latin-1:
a-Arsenic Sulphide
ASCII-7:
a-Arsenic Sulphide

Unique IdentifiersHide

Mindat ID:
7866
Long-form identifier:
mindat:1:1:7866:1

Pronunciation of α-Arsenic SulphideHide

Pronunciation:
PlayRecorded byCountry
Jolyon RalphUnited Kingdom

Chemistry of α-Arsenic SulphideHide

Mindat Formula:
AsS
Element Weights:
Element% weight
As70.029 %
S29.971 %

Calculated from ideal end-member formula.
Elements listed:
As, S - search for minerals with similar chemistry

Common AssociatesHide

Associations Based on Photo Data:
1 photo of α-Arsenic Sulphide associated with Native GoldAu

Other InformationHide

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 α-Arsenic SulphideHide

References for α-Arsenic SulphideHide

Reference List:

Localities for α-Arsenic SulphideHide

Showing 3 localities.

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.
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Locality ListHide

- 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.
Canada
 
  • British Columbia
    • Lillooet Mining Division
      • Bridge River area
        • Truax Creek
Roberts et al. (1980)
    • Vancouver Island
      • Nanaimo Mining Division
        • Comox District
Roberts et al. (1980)
Chile
 
  • Atacama
    • Copiapó Province
      • Tierra Amarilla
        • Pampa Larga mining district
          • Alacrán
Clark (1970)
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