Rough brown crystals to 0.5 cms on Killas from the lode that outcrops on the beach. Specimen size 14.0cms x10.0cms collected around 30 years ago.

An unusually large single crystal from St Agnes

A very rich crystalline cassiterite with crystals up to 1.5cms ex Arthur Scoble. Collected in the 1960’s.

A classic Devon mineral from Woolley farm Bovey
Tracey circa 1815