Calcite - Specimen stretchy bracelet especially from the southern part

especially from the southern part of the country

Based on the photos

This specimen clearly displays ancient sea urchin details alongside hints of mineralization

These ones are white/ yellow and predominantly opaque

Amethyst is the purple variety of quartz

Calcite - Specimen stretchy bracelet especially from the southern partMined from: Rembang area, Central Java, Indonesia Description: This one of a kind Calcite mineral specimen from Indonesia features a pale cream to off white crystal covered surface growing over a rough tan matrix. The top is lined with clusters of translucent Calcite crystals, ranging from small sparkling points to larger blocky formations with clean faces and glassy luster. The specimen has a natural pocketed texture, with open vugs, sandy beige