Liroconite from Wheal Gorland, Cornwall

Liroconite from Wheal Gorland, St Day, Cornwall, England, UK

Uncommon specimens of Liroconite, a secondary copper mineral. Collected from Wheal Gorland in the late 80s or early 90s, judging by the age of the collection these came from.

Typically occurring alongside other copper minerals. These are considered a thumbnail specimen, measuring 20MM approx.