Plancheite

Reference: 1914

Nchanga mine is a rare location for plancheite. This large thumbnail specimen consists predominently of light blue fibrous radial crystal aggregates of pancherite accompanied by a little quartz.

Formula: Cu₈(Si₈O₂₂)(OH)₄^. H₂O

Status: Sold

Dimensions: 30x22x12mm

Size: Thumbnail (T)