Sky Blue Marbled Quartz 8mm Round Faceted - Large Hole Beads 6X8mm manganese and other metallic oxides

manganese and other metallic oxides captured during the forming of the rock

Cherry Quartz is a manmade mixture of clear glass with swirls and flecks of deep pink

Obsidian is produced when lava erupts from a volcano and cools rapidly with minimal crystal growth

It is extremely fracture to resistant and has been used for blades and other tools since Neolithic times

thought to be derived from trace amounts of titanium

Sky Blue Marbled Quartz 8mm Round Faceted - Large Hole Beads 6X8mm manganese and other metallic oxidesMarbeled or Mosaic Quartz is a composite stone made with a combination of dyed quartz and bronzite stone remnants from the cutting process mixed with resin to create a new, custom stone a combination in a variety of colors.