Mineral: Boulangerite with Quartz
Locality: Second Sovetskii Mine, Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai, Russia
Dimensions: 15 x 13 x 8 cm

Description: Mass: 841 g MIM number: 2239 A thick mass of highly lustrous, tangled metallic gray acicular crystals on a slab of quartz crystals. Photographer: AINU / Augustin de Valence

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