Selenite 10mm Round Green Blue (Dyed) - 15-16 Inch #1207 Orthoceras was an ancient mollusk

Orthoceras was an ancient mollusk that lived over 370 million years ago

who performed early research into the many optical properties of mica

and forms within a host rock such as ironstone or sandstone

Smoky Quartz is a translucent smoky brown or gray variety of Quartz

depositing copper and other elements that gradually develop into turquoise

Selenite 10mm Round Green Blue (Dyed) - 15-16 Inch #1207 Orthoceras was an ancient molluskSelenite is a crystal formed from the mineral gypsum, which comes in many forms and color variations, but has been used historically to describe the transparent variety. Our strands, cut as rounds are somewhat opaque and powerfully radiant fitting since its name originates from the Greek word for "moon," an allusion to the moon like white reflections of the mineral or to the quality of the light transmitted from the stone.