20132151717

Close-up -?South Africa,?Boekenhouthoek, cactus amethyst

South Africa,?Boekenhouthoek, cactus amethyst

Canada, Thunder Bay, amethyst with clear cap crystals displaying iridescence

Canada, Thunder Bay, amethyst with clear cap crystals displaying iridescence

Madagascar, colorful fracture in amethyst crystal

Madagascar, amethyst with inclusions and crevices

Madagascar, amethyst with inclusions and crevices

Madagascar, amethyst crystal displaying a rainbow

Namibia, Brandberg Mountains, rough amethyst crystal

Namibia, Brandberg Mountains, rough amethyst crystal

Namibia, Brandberg Mountains, rough amethyst crystal

Close-up - Canada, Thunder Bay, hematized amethyst

Close-up - Canada, Thunder Bay, hematized amethyst

Canada, Thunder Bay, hematized amethyst

Uruguay, amethyst crystals displaying various colours on the same matrix

Uruguay, amethyst crystals displaying various colours on the same matrix

Close-up - Uruguay, slice of amethyst stalactite, backlit

Uruguay, slice of amethyst stalactite, backlit

Close-up - Brazil amethyst crystal with goethite needles inclusions

Close-up - Brazil amethyst crystal with goethite needles inclusions

Brazil, Rio Grande do Sul, amethyst crystals with goethite inclusionsThis project's intent was to sha