Septarian Calcite Spheres / 40mm AVG - 1 KILO LOT Menu pendant on cord Serpentine Egg

Serpentine Egg

The process involves the transformation of organic material into a unique carbon structure

Apatite Sterling 925 Silver Jewelry Pendant Lot

Iolite: Also known as "water sapphire

providing a glimpse into the geological processes that contribute to its unique and earthy appearance

Septarian Calcite Spheres / 40mm AVG - 1 KILO LOT Menu pendant on cord Serpentine EggQuantity: 1 kilogram Average size range: 40 millimeters Septarian calcite formed when small marine animals died in volcanic eruptions millions of years ago. After sinking to the ocean floor and decomposing, they accumulated layers of sediment that formed balls or nodules. After eventually getting exposed to air these nodules dried out and cracked, and calcite deposits formed inside these cracks in distinct swirls and branching patterns.