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from the Cambrian age
Fluorite has long been used as a gemstone and is increasingly popular in the market
Metacanthian Trilibite from the Mid Devonian Period
A widespread and industrially important mineral
Azurite Wulfenite from the Cambrian ageAzurite is a striking copper based mineral found in shades of deep blue to vivid green, sometimes in the same formations. It is a relatively soft mineral, and when exposed to the elements over a long period of time can change into the closely related malachite. Due to its incredibly vivid and deep coloration, Azurite has been sought after since ancient times as a gem and for use in blue pigment. Our specimens consist of fine crystals spread across a
US$ 114.99
US$ 214.50
US$ 59.99
