Fossil Coral 5x15mm Center Drill Flat Chip 8-Inch - CLEARANCE 48HR03142023 Opals are hydrated amorphous forms

Opals are hydrated amorphous forms of silica

Rainbow Moonstone is named for its moon-like glow or chatoyancy

Distinctive for its purple-and-gray tones

Nangka is the name commonly used in the Philippines for the Jackfruit Tree

Fossil Coral 5x15mm Center Drill Flat Chip 8-Inch - CLEARANCE 48HR03142023 Opals are hydrated amorphous formsFossil 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.