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Dark jasmine green
2½ - 3
This page provides mineralogical data about UM1993-29-TeO:AuPb.

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Classification of UM1993-29-TeO:AuPbHide

Unnamed (probably invalid)
Approval History:
Unnamed, and probably invalid.

Physical Properties of UM1993-29-TeO:AuPbHide

Dark jasmine green
2½ - 3 on Mohs scale
Hardness Data:
Mohs hardness reference species
Hardness was found to be less than to equal of that of native gold (i.e. gold as reference species)
None Observed

Optical Data of UM1993-29-TeO:AuPbHide


Reflectance graph
Graph shows reflectance levels at different wavelengths (in nm). Top of box is 100%. Peak reflectance is 21.3%.
Colour in reflected light:
Tea brown with a rosy hue
Internal Reflections:
Absent to very weak
Deep tea brown to lighter tea brown

Chemical Properties of UM1993-29-TeO:AuPbHide

Common Impurities:

Crystallography of UM1993-29-TeO:AuPbHide

Inclusions up to 0.125 x 0.1 mm in native gold, consisting of tabular to prismatic irregular crystals and dendrites up to 0.063 x 0.028 mm.

Synonyms of UM1993-29-TeO:AuPbHide

Other Language Names for UM1993-29-TeO:AuPbHide

Common AssociatesHide

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.

References for UM1993-29-TeO:AuPbHide

Reference List:
Sort by Year (asc) | by Year (desc) | by Author (A-Z) | by Author (Z-A)
Changjin Cai (1993): A preliminary study on several gold minerals in the Dongping and other gold deposits. Acta Mineralogica Sinica 13(1), 65-71 (in Chinese with English abstract).
Jambor, J.L., Roberts, A.C., and Puziewicz, J. (1994): New Mineral Names. American Mineralogist 79, 570-574.

Internet Links for UM1993-29-TeO:AuPbHide

Localities for UM1993-29-TeO:AuPbHide

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 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 (eg from pseudomorphs.)

All localities listed without proper references should be considered as questionable.
  • Hebei
    • Zhangjiakou
      • Chongli Co.
        • Dongping Au-Te ore field
Changjin Cai (1993): Acta Mineralogica Sinica 13(1), 65-71
Mineral and/or Locality  
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