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Minverite

A rock subtype
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Name:
For St. Minver, Cornwall.
First Recorded Locality:
ⓘ St Minver, Cornwall, England, UK
A local name for an albite dolerite with spilitic affinities that carries a primary brown hornblende


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Unique IdentifiersHide

Mindat ID:
54601
Long-form identifier:
mindat:1:1:54601:2

Classification of MinveriteHide

Mineralogy of MinveriteHide

Essential minerals - these are minerals that are required within the classification of this rock:
Amphibole > HornblendeAnCa2(Z2+5-mZ3+m)(Si8-(n+m)Al(n+m))(OH,F,Cl)2
Feldspar > Alkali Feldspar > AlbiteNa(AlSi3O8)
Feldspar > Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
PyroxeneADSi2O6

First Recorded Occurrence of MinveriteHide

Internet Links for MinveriteHide

References for MinveriteHide

Localities for MinveriteHide

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.
UK (FRL)
 
  • England
    • Cornwall
Dewey (1910)
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