In Stone Fossils

Tumbled Emerald

$2.00 Regular price

Receive ONE medium sized tumbled Emerald. 

Emerald is a gemstone and a variety of the mineral beryl colored green by trace amounts of chromium and sometimes vanadium. Beryl has a hardness of 7.5–8 on the Mohs scale. Most emeralds are highly included, so their toughness is classified as generally poor. Emerald is a cyclosilicate.