Millions of years ago, immense coral reefs flourished in the ancient oceans. Silica-rich waters slowly seeped into the corals' limestone structures, hardened, and gradually transformed into Chalcedony Quartz over a period of 20 to 30 million years, resulting in the formation of a 'pseudomorph.' While the coral's outer form remained intact, its inner composition was reshaped into something truly magical.