Beautiful new emerald-green mineral described from Cornwall

New minerals from the UK are very rare.

Kernowite: New Green Mineral Discovered in 220-year-old Rock

South Terras Mine - GooseyGoo

Mike Rumsey's Instagram, Twitter & Facebook on IDCrawl

Ludlamite Value, Price, and Jewelry Information - Gem Society

92.77CT. GREAT EMERALD SPECIMEN

Emeralds - An introduction to the Emerald Gemstone

Just found: The Most Beautiful Emerald Collection ever!

New Mineral Discovered in United Kingdom: Kernowite, Geology

e-Rocks Mineral Auctions

Kernowite: Mineral information, data and localities.

Liroconite With Clinoclase Wheal Gorland, St Day United Mines, Gwennap, Cornwall, England. - New Zealand

The Earth Story - Metatorbenite These beautiful green blades (snapped from 2 directions, 7.7 x 4.3 x 2.8 cm) were mined in the Katanga copper tract in the Democratic Republic of Congo