Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Unnamed (Hg(I) Sulphate)

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Formula:
Hg2SO4
Anthropogenic compound.
Grown on the brick wall of a furnace of the Idria mine.
Also known as a synthetic phase.

Compare also schuetteite.


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Unique IdentifiersHide

Mindat ID:
39851
Long-form identifier:
mindat:1:1:39851:2

Chemistry of Unnamed (Hg(I) Sulphate)Hide

Mindat Formula:
Hg2SO4
Element Weights:
Element% weight
Hg80.681 %
O12.871 %
S6.449 %

Calculated from ideal end-member formula.
Elements listed:
Hg, O, S - 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 Unnamed (Hg(I) Sulphate)Hide

References for Unnamed (Hg(I) Sulphate)Hide

Localities for Unnamed (Hg(I) Sulphate)Hide

Showing 1 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.
Slovenia
 
  • Idrija
Seyfriedsberger (1890)
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