| Shape | Palmstone |
|---|---|
| Sub-Type | Calcite |
| Type | Minerals/ Crystals |
| Country of Origin | United Kingdom |
Check the listing for details. Honey calcite palm worry stone. Condition: New, Made in United Kingdom. Listed at 19.40 USD. Calcite is a carbonate mineral and the most stable polymorph of calcium carbonate. Worry stones are smooth, polished gemstones, usually in the shape of an oval with a thumb-sized indentation. The smoothness of the stone is most often created naturally by running water.