Chiastolite 16mm Round - 15-16 Inch Blue Porcelain Agate but is prized

but is prized

These inclusions consist of iron

red and brown

Black Tourmaline is a black crystalline aluminum borosilicate mineral with occasional light gray inclusions that appear as flecks or veins

Lapis is a semi-precious stone and one of the most sought after throughout history

Chiastolite 16mm Round - 15-16 Inch Blue Porcelain Agate but is prizedChiastolite is also known as the Cross Stone for the cross matrices of browns, blacks, tans and golden tones that occur naturally within the stone. A variety of Andalusite, it is believed to bestow strength, power and perseverance and is also considered a calming and protective stone.