Rocky Butte 10mm Round - 15-16 Inch birthstone_moonstone but it is opaque as

but it is opaque as well

and the green color is caused by a reaction in the stone when the chrome is introduced to water

sapphires get their various colors from trace elements

protection and good fortune

Rocky Butte Jasper strands are predominantly shades of gray

Rocky Butte 10mm Round - 15-16 Inch birthstone_moonstone but it is opaque asRocky Butte Jasper is mined in Oregon and may have either dendritic or landscape qualities. It may also be called Rocky Butte Picture Jasper. The combination of color and pattern variation are reminiscent of Red Creek Jasper, although the colors are much more muted. Rocky Butte Jasper strands are predominantly shades of gray, brown and tan with some beads or inclusions of rust and rose.