Fossil Coral 10mm Round 8-Inch 20210722 It is considered a precious

It is considered a precious Opal

Moss Agate has been considered a crystal of agricultural abundance and used as a healing stone by tribal priests and as a talisman for warriors

Shungite has been used as a folk medical treatment since the early 18th century

Red Garnet and Crystal Quartz

commonly known as Limestone

Fossil Coral 10mm Round 8-Inch 20210722 It is considered a preciousFossil Coral is the prehistoric fossilized remains of the invertebrate reef builders that live in tropical oceans. Silica rich waters create hardened deposits that preserve coral skeletons, resulting in fossils that are chalk white, tan, gray, and brown as well as pink, red and yellow orange.