Blue clinoclase with green cornwallite. Ex Bernie Day Collection.
Clinoclase, Olivenite, Wheal Gorland, Cornwall
Blue bladed clinoclase with green olivenite. Ex Joan Lamond Collection.
Olivenite, Chrysocolla, Clinoclase, Wheal Gorland, Cornwall
Olive-green olivenite with pale blue chrysocolla and clinoclase (not in picture).
Clinoclase, Wheal Gorland, Cornwall
Blue Clinoclase crystals on matrix from St. Day, Cornwall, England. Ex Bob Rothenberg collection, previously from the John Frederick Calvert collection (died 1897).