Sherry Onyx Egg Green Aventurine skull Use a dry or barely

Use a dry or barely damp cloth only

accepted practice — so it's best to avoid prolonged heat exposure

most-studied deck in tarot history

It can be cleansed with running water

Sherry Onyx Egg Green Aventurine skull Use a dry or barelySherry onyx is a banded ornamental stone traditionally associated with grounding and steadiness. This hand polished egg, roughly 3 x 4. 5 inches, is cut in warm amber, honey, and caramel brown bands the kind of stone often sold in the trade as "onyx marble," a calcite based material rather than true chalcedony onyx. Quick facts Stone Sherry onyx ("onyx marble") Composition Typically calcite aragonite (banded carbonate stone, not chalcedony onyx)