Prat-Merrien, Persquen, Pontivy, Morbihan, Brittany, France

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Quarry located North of Prat-Merrien farm.
Granite with mineralized veins (N10°E) ; mineralization also in arenitized zones (12 meters thick) and in N60°W fractures.

Mineral List:

Autunite
'Gummite'
'var: Coracite'

Leucoxene
Phosphuranylite
Pyrite

Rutile
Torbernite
Uraninite
var: Pitchblende

9 entries listed. 5 valid minerals.

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