skemmons2001: 'Angel wing' calcite
skemmons2001: Close-up of the angel wing calcite
skemmons2001: 'Root beer' calcite
skemmons2001: White calcite streaked with orange and yellow
skemmons2001: Oregon opal, root beer calcite, geodes, rosy calcite with what looks like Hershey's chocolate pieces on top
skemmons2001: The rosy calcite with Hershey's chocolate pieces on top ;-)
skemmons2001: Apatite crystals from Mexico
skemmons2001: Close-up of apatite crystals from Mexico