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UM1978-21-Sb:Pd

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Formula:
PdSb2
Occurs as 13 x 6 micron size grain in close association with chalcopyrite and manganochromite of the Nairne pyrite deposit, South Australia.

Possibly the Pd analogue of geversite. Possibly of pyrite-type structure. One of many Pd-Sb phases known. Compare naldrettite, stibiopalladinite, ungavaite.


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Unique IdentifiersHide

Mindat ID:
47462
Long-form identifier:
mindat:1:1:47462:7

Similar NamesHide

Physical Properties of UM1978-21-Sb:PdHide

Hardness:
VHN100=~260 - Vickers

Optical Data of UM1978-21-Sb:PdHide

Reflectivity:
WavelengthR1 (%)
470nm55.4%
589nm56.6%
650nm56.6%


Graph shows reflectance levels at different wavelengths (in nm). Peak reflectance is 56.6%.
Colour in reflected light:
White

Chemistry of UM1978-21-Sb:PdHide

Mindat Formula:
PdSb2
Element Weights:
Element% weight
Sb69.589 %
Pd30.411 %

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

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 UM1978-21-Sb:PdHide

References for UM1978-21-Sb:PdHide

Localities for UM1978-21-Sb:PdHide

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

- 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.
Australia
 
  • South Australia
    • District Council of Mount Barker
Graham (1978)
      • Nairne
Graham (1978)
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