Lot of 3 Blue Lace Agate Pendants From Namibia minerals Obsidian is an igneous rock

Obsidian is an igneous rock that forms when molten rock material cools so rapidly that atoms are unable to arrange themselves into a crystalline structure

Very Sharp well terminated rare orange with pinkish coloration Hessonite Garnet from Pakistan

Weight: Helenite is 1

Weight: 19

Location: Kazakhstan

Lot of 3 Blue Lace Agate Pendants From Namibia minerals Obsidian is an igneous rockA beautiful lot of 3 Blue Lace Agate pendants also known as Blue Holly Agate with beautiful color and patterns. Blue Lace Agate is a "gem of Ecology" because of swirling blue and white reminded the earth and the clouds. Considered to be among the most beautiful Agates that exist in the entire the world, Blue lace agate is a member of the chalcedony family and is a form of microcyrstaline quartz. The beautiful blue color in blue lace agate is cause by