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Unnamed (Zn-analogue of Ktenasite)

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Formula:
Zn(Zn,Cu)4(SO4)2(OH)6 · 6H2O
Colour:
White
Member of:
Ktenasite Group
Name:
For being the Zn-dominant analogue of ktenasite.
For comments on crystal chemistry, see ktenasite. Synonymous with UM1979-18-SO:CuHZn, which is the correct name.


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Unique IdentifiersHide

Mindat ID:
42442
Long-form identifier:
mindat:1:1:42442:8

Physical Properties of Unnamed (Zn-analogue of Ktenasite)Hide

Colour:
White

Chemistry of Unnamed (Zn-analogue of Ktenasite)Hide

Mindat Formula:
Zn(Zn,Cu)4(SO4)2(OH)6 · 6H2O
Element Weights:
Element% weight
Zn44.832 %
O43.884 %
S8.795 %
H2.488 %

Calculated from ideal end-member formula.
Elements listed:
Cu, H, O, S, Zn - search for minerals with similar chemistry

Synonyms of Unnamed (Zn-analogue of Ktenasite)Hide

Relationship of Unnamed (Zn-analogue of Ktenasite) to other SpeciesHide

Member of:
Ktenasite Group
Other Members of Ktenasite Group:
AsagiiteNiCu4(SO4)2(OH)6 · 6H2OMon. 2/m : P21/b
FehriteMgCu4(SO4)2(OH)6 · 6H2OMon. 2/m : P21/b
GobeliniteCoCu4(SO4)2(OH)6 · 6H2OMon. 2/m : P21/m
KtenasiteZnCu4(SO4)2(OH)6 · 6H2OMon. 2/m : P21/b

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 (Zn-analogue of Ktenasite)Hide

References for Unnamed (Zn-analogue of Ktenasite)Hide

Localities for Unnamed (Zn-analogue of Ktenasite)Hide

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.
UK
 
  • England
    • Cumbria
      • Eden
        • Alston Moor
          • Nenthead
Livingston (1991)
Livingston (1991)
USA
 
  • Colorado
    • Mineral County
Olsen et al. (1979)
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