Black Amethyst - Specimen European mineral specimen Clear or colorless beryl is

Clear or colorless beryl is also called "goshenite"

The specimen shows a mix of natural crystal faces and carefully reworked surfaces

Santa Eulalia has a long mining history

encouraging focus

Coltaneia Trilobites first appeared during the Early Cambrian and went extinct during the Permian mass extinction

Black Amethyst - Specimen European mineral specimen Clear or colorless beryl isMined from: Rio Grande do Sul, Brazil Description: This one of a kind Black Amethyst specimen from Brazil features a dramatic natural geode face with a deep charcoal purple to nearly black crystal surface. The specimen has a rugged, sculptural outline with sparkling druzy formations, small quartz points, and subtle lavender, smoky, and grey undertones that show through the darker Amethyst interior. Pale quartz edging and natural brown grey basalt