Black Opal 4mm Round Faceted - 15-16 Inch featured_7162026 gray and purple

gray and purple

" is like the deep blue evening skies often seen above deserts and winter landscapes

Carnelian is a glassy

it lightens because of further weathering and becomes Malachite

this semi-precious variety of quartz is found in many locations around the world

Black Opal 4mm Round Faceted - 15-16 Inch featured_7162026 gray and purpleBlack Opal is a naturally occurring variety of precious opal mined in Australia. this opal variety is characterized by their dark base tone. It is mined under extremely harsh conditions and the high grade specimens are more rare than diamonds. Australian Aboriginal tribes referred to Black Opal as "Fire of the Desert."