CASSITERITE crystals - Cornwall, England, UK - ex Ted Johnson
"Sparable Tin" elongated Cassiterite crystals in association with Quartz and minor Pyrite.
Measures approximately 2.5 x 1.5 x 1 inch, 4.90 oz / 63 x 38 x 25 mm, 139g
this specimen is featured on mindat, minID: Q62-JT4
ex Ted Johnson collection
Item # A0191214