Botswana Agate 7x8mm Faceted Round Nugget - 15-16 InchBotswana Agate displays highly defined parallel banding, usually in white on hues of brown, gray, pink, tan, apricot and purplish red. Botswana Agate was formed nearly 187 million years ago by lava flowing in waves from long faults in the earth. This lava rolled across the landscape, depositing layer upon layer of Quartz silicate to create the banding and patterns now prized in Botswana Agate.

Petersburg

black with snowflake patterns

reddish brown and blue hues

meaning it forms by replacing another mineral’s crystal structure atom by atom with its own crystal structure

brown to golden-yellow hydrous potassium iron titanium silicate mineral

but is also said that it can enliven and promote happiness

The antibacterial properties of shungite have been confirmed by modern testing

Ruby has long been considered one of the most beautiful and valuable gemstones on the planet

Each pair is designed for earrings or statement jewelry pieces

many people believe that diamonds are formed from coal

and in standard porcelain

Available in a wide array of colors