Marbled Quartz 6mm Round Faceted - Large Hole Beads - CLEARANCE R0439 a microscopic protozoa with a

a microscopic protozoa with a silica shell

depositing layer upon layer of Quartz silicate to create the banding and patterns now prized in Botswana Agate

Botswana Agate was formed nearly 187 million years ago by lava flowing in waves from long faults in the earth

there may not be a more beautiful blue-and-brown combination than that of Terra Agate

while titanium can create yellow or orange

Marbled Quartz 6mm Round Faceted - Large Hole Beads - CLEARANCE R0439 a microscopic protozoa with aMarbeled 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.