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Vanadio-laumontite

A variety of Laumontite
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Formula:
CaAl2Si4O12 · 4H2O
A V-bearing variety of laumontite.

It was descrided as a yellow-red substance deposited on first-generation calcite and covered with very tiny second-generation calcite crystals; it also constitutes a cement of the green Cu-V minerals (Antipov, 1908).
Seemingly needs a modern reinvestigation.

Originally reported from Tyuya-Muyun Cu-V-U Deposit (Radium Mine), Fergana Valley, Osh Oblast, Kyrgyzstan.


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Unique IdentifiersHide

Mindat ID:
4140 (as Vanadio-laumontite)
2340 (as Laumontite)
Long-form identifier:
mindat:1:1:4140:5 (as Vanadio-laumontite)
mindat:1:1:2340:1 (as Laumontite)

Chemistry of Vanadio-laumontiteHide

Mindat Formula:
CaAl2Si4O12 · 4H2O
Element Weights:
Element% weight
O54.415 %
Si23.880 %
Al11.471 %
Ca8.519 %
H1.714 %

Calculated from ideal end-member formula.
Elements listed:
Al, Ca, H, O, Si - 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 Vanadio-laumontiteHide

References for Vanadio-laumontiteHide

Localities for Vanadio-laumontiteHide

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.
Kyrgyzstan
 
  • Osh Region
    • Aravan District
      • Tyuya-Muyun Massif
Antipov et al. (1908)
Antipov et al. (1908)
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