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Zinclavendulan

A variety of Lavendulan
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03031230017271928998387.jpg
Zinclavendulan

Tsumeb Mine, Tsumeb, Oshikoto Region, Namibia
03031230017271928998387.jpg
Zinclavendulan

Tsumeb Mine, Tsumeb, Oshikoto Region, Namibia
03031230017271928998387.jpg
Zinclavendulan

Tsumeb Mine, Tsumeb, Oshikoto Region, Namibia
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About ZinclavendulanHide

Formula:
NaCa(Cu,Zn)5(AsO4)4Cl · 5H2O
Crystal System:
Orthorhombic
Zn-bearing lavendulan (originally thought to be the Zn-dominant analogue of lavendulan).
Modern reinvestigation desirable.

First reported from Tsumeb Mine (Tsumcorp Mine), Tsumeb, Otjikoto (Oshikoto) Region, Namibia.


Unique IdentifiersHide

Mindat ID:
7385 (as Zinclavendulan)
2349 (as Lavendulan)
Long-form identifier:
mindat:1:1:7385:7 (as Zinclavendulan)
mindat:1:1:2349:4 (as Lavendulan)

IMA Classification of ZinclavendulanHide

IMA status:
Discredited
Approval history:
Discredited by IMA in 2006 (IMA 06–C) = Zn-bearing
lavendulan, cf. Burke 2006).

Chemistry of ZinclavendulanHide

Mindat Formula:
NaCa(Cu,Zn)5(AsO4)4Cl · 5H2O
Element Weights:
Element% weight
O31.637 %
Cu29.918 %
As28.219 %
Ca3.774 %
Cl3.338 %
Na2.165 %
H0.949 %

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

Crystallography of ZinclavendulanHide

Crystal System:
Orthorhombic

First Recorded Occurrence of ZinclavendulanHide

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 ZinclavendulanHide

References for ZinclavendulanHide

Localities for ZinclavendulanHide

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.
Namibia (FRL)
 
  • Oshikoto Region
    • Tsumeb
Strunz (1959)
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