Prehnite Tumbles - Tumbled Prehnite, Grape Stone

This listing is for 1 (ONE) Prehnite Tumbled Stone
Please choose the weight range you would like your tumble to be chosen from from the drop down menu.

- Shown in natural lighting
- Photos are taken close up

Prehnite, also known as "grape stone," is a naturally occurring silicate mineral with a unique and beautiful appearance. Named after its discoverer, Dutch Colonel Hendrik van Prehn, in the 18th century, Prehnite has been prized for its transparent to semi-transparent green coloration, resembling the freshly peeled skin of a grape.

Due to the nature of this product some variations in appearance may occur due to lighting conditions during photography. With it being a product of the earth some naturally occurring imperfections such as cracks and blemishes may be present. I do my best to photograph these items so that you will see any of the above.