Amethyst - Cathedral Geode - Statement Specimen siderite specimen and in some cases even

and in some cases even pure purple which causes it to sometimes resemble Amethyst

good colour

cathedral formations

weighing over 60 tonnes and located on a farm near Grootfontein

with small angular crystal pockets

Amethyst - Cathedral Geode - Statement Specimen siderite specimen and in some cases evenMined from: Rio Grande do Sul, Brazil Description: This one of a kind Amethyst cathedral geode statement specimen from Brazil has a tall, narrow profile with a long open cavity running nearly the full height of the piece. The interior is lined with pale lavender to grey purple Amethyst crystals, with larger clear to white quartz points forming a thick border around the opening. A dark blue grey agate band separates the crystal lining from the rough