Gallery located 300 meters NW of Kersegalec farm (near Quelfenec), on East side of a small valley.
Quartz vein (one kilometer long) cutting two-micas granite and micaschists septa.
The vein filling is of early palissadic sterile quartz, followed by microcrystalline quartz with pitchblende and by late milky quartz.
Mineral List
16 entries listed. 13 valid minerals.
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