Astrophyllite 8mm Round - 15-16 Inch 20211005 It sometimes features dark brown

It sometimes features dark brown to black dendritic inclusions that branch like tiny tree limbs through the stone

orange and rust are due to traces of hematite within the stone

The two most popular classes of Australian Opal are Black Opal mined in Lightning Ridge and Fire Opal

Ocean Jasper is believed to be linked to the lost city of Atlantis and to hold mystic knowledge

The Sleeping Beauty mine ceased producing Turquoise in 2012

Astrophyllite 8mm Round - 15-16 Inch 20211005 It sometimes features dark brownAstrophyllite is a very rare, brown to golden yellow hydrous potassium iron titanium silicate mineral. Astrophyllite gets its name from the Greek words astron meaning "star" and phyllon meaning "leaf". The mineral is heavy, soft and fragile, and was first discovered in 1854 in Norway.