Black Gold Amazonite 6mm Faceted Round Banded - 15-16 Inch Diamond The inclusions are of manganese

The inclusions are of manganese or iron

These Muonionalusta Meteorite beads

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

” It is one of the most sought-after minerals among gem and mineral collectors

It can even exhibit various colors within the same specimen

Black Gold Amazonite 6mm Faceted Round Banded - 15-16 Inch Diamond The inclusions are of manganeseBlack Gold Amazonite is a member of the Feldspar family and varies in hue from robins egg blue to blue green to black, occasionally mingled with rust brown. This variety of Amazonite is actually a combination of Amazonite, Tourmaline and Pyrite. Amazonite is named for the Amazon River in Brazil, where the stones are thought to have been originally found, however they are not currently sourced from this region.