Labradorite (Madagascar) 10.5-12mm round beads (ETB00133) Blue Moonstone The oldest fossil corals are

The oldest fossil corals are from the Ordovican period

Sapphire - The blue sister of ruby

an American-born industrialist and metallurgist who worked in Tasmania from 1897 until his death in 1922

The moonstone in India is quite a sacred stone

It is strong

Labradorite (Madagascar) 10.5-12mm round beads (ETB00133) Blue Moonstone The oldest fossil corals areLabradorite is the plagioclase feldspar ad in the same family as albite. Labradorite has been found in some meteorites. Gem quality labradorite is known as spectralite; which is a colorless variety, darkened with needlelike inclusions, it is often called black moonstone. Spectralite is a dark and opalescent blue with a shimmer when the light hits it. It was discovered in Finland during WWII, and it is also called falcon's eye. According to an Eskimo