Marin Mineral Company
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Dioptase

Dioptase

at-auction
Locality
Mindouli District, Pool Department, Congo
Minerals
Dioptase
Dimensions
2.2 x 1.4 x 1.2 cm
Size class
Thumbnail
SID
ST532

Cluster or large, deep emerald green crystals of Dioptase from the Congo.  Crystals to over 1cm in size comprise the cluster without any matrix.