Amethyst Cluster - 4.87" with Stand - Brazilian giftsastro This specimen is a piece

This specimen is a piece of oceanic slate from the prehistoric Tethys seafloor

Over the last 200 million years

This specimen is a fragment of that original manor house brick

University of Chicago Press

and a large size

Amethyst Cluster - 4.87" with Stand - Brazilian giftsastro This specimen is a pieceFormed in volcanic rocks and colored violet by radiation, amethyst has an explosive origin. The traditional birthstone of February can be found worldwide and is sought after for its beautiful purple hues. This particular specimen is a single amethyst cluster from Brazil. The cluster measures 4. 87" at the tallest point. It is firmly mounted in a sturdy steel stand and is perfect for tabletop display. The specimen ships with an individual certificate