Pearl Ring $32.00 Ring Size:10 Take your love of rocks

Take your love of rocks and minerals anywhere with this stylish thermos

orange calcite

continuous operation

Encourages exploration of architectural design and engineering through guided

Pearl Ring $32.00 Ring Size:10 Take your love of rocksThese pearl rings feature genuine pearlsorganic gems formed within the soft tissues of certain mollusks, primarily oysters and mussels. Pearls develop when layers of calcium carbonate (aragonite or calcite) are secreted around an irritant inside the mollusk, creating a lustrous, smooth surface prized in jewelry. Features: Formation: Pearls form biologically within mollusks as a defense mechanism, building concentric layers of calcium carbonate