Amethyst - Cathedral Geode - Statement Specimen 220g and reddish-brown colouring

and reddish-brown colouring

The Quartz underneath has pointed terminations

Its soft sage colouring

is a barium sulfate mineral recognized for its unusually heavy weight compared to many other crystals of similar size

It is used in the manufacture of abrasives

Amethyst - Cathedral Geode - Statement Specimen 220g and reddish-brown colouringMined from: Rio Grande do Sul, Brazil Description: This one of a kind Amethyst cathedral geode statement specimen from Brazil has a tall, narrow shape with a long crystal lined cavity running nearly the full height of the piece. The interior shows fine druzy to small point Amethyst crystals in pale lavender to medium purple, with some darker purple depth toward the inner center and lower section. Around the crystal pocket, there is a natural border of