Iceland Spar (Optical Calcite) - Brazil

Iceland Spar (Optical Calcite) - Brazil

Iceland Spar (Optical Calcite) - Brazil -- source link


#iceland spar#calcite#optical calcite#brazil#minerals#crystals#geology#nature#rocks#science#iridescent
More pics about
bijoux-et-minerauxmakerofwoundsthelordofhatsogarokc4bln