Donut or Chinese PI Leopard Jasper Brazil A

DON-LEOP-01

Available sizes:
30mm
40mm

Origin:
Peru

Grade:
A = good

Donut or Chinese Leopard Jasper PI from Brazil
2 sizes to choose from (30mm, 40mm)
Colors and patterns may vary from one stone to another
Free waxed cotton cord

Leopardite is also called oncolith or leopard jasper. An oncolith (or oncolite) (from the Greek onkos, nodule or tumor, and lithos, stone) is a limestone rock made up of more than 50% oncoids. They are generally rounded or flattened (pebble shape) and can be metallic (ferruginous, etc.). Such rocks are typical for having formed in a shallow marine environment, with or without the intervention of bacteria. Oncoliths can be ferruginous.