Malachite Pseudomorph after Azurite with Plancheite

Reference: 2629

Sharp velverty malachite pseudomorph after azurite with crystals up to 30mm long, associated with small  areas of attached blue Plancheite. Milpillas mine is proving to be an outstanding contemporary locality for these pseudomorphs.

Formulas: Malachite Cu₂(CO₃)(OH)₂ ; Azurite Cu₃(CO₃)₂(OH)₂; Plancheite Cu₈(Si₈O₂₂)(OH)₄^. H₂O

Status: Sold

Dimensions: 55x30x17mm

Size: Miniature (M)