Learn about Olivenite
, copper arsenate hydroxide; olive to yellow-green crystals with varied habits, prized by collectors from Cornwall to Tsumeb and Cap Garonne.Olivenite from Tsumeb Mine, Namibia
from Tsumeb Mine, Namibia — connoisseur’s arsenate prized for olive- to forest-green crystals, dramatic habit, and valuable provenance.Tsumeb
Tsumeb, Namibia — world-renowned locality famed for a rich copper–lead–zinc ore pipe, with dioptase on calcite, azurite blades, and smithsonite prized by colle…
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