Peruvian Chrysocolla 6mm Round A Grade - 15-16 Inch 3-4mm The description

The description

and Egyptians were mining the stone as early as 3200 BCE

all organic parts are replaced by minerals

Silver Crazy Lace Agate is a naturally occurring form of Crazy Lace Agate

Porcelain Agate is a natural agate that is dyed and heated to give it the unique blue/white color and pattern that resembles porcelain

Peruvian Chrysocolla 6mm Round A Grade - 15-16 Inch 3-4mm The descriptionChrysocolla, a hydrous copper silicate, is often mistaken for turquoise due to its rich blues and blue to greens. It often also occurs with colors of rust, copper, black, white and reddish brown in speckles, veins and brecciated patterns. It is a very soft stone typically found near copper deposits. Chrysocolla was first described by Theosphrastus, a Greek philosopher and botanist who also named the stone, in 315 BCE.