Blue Smithsonite Crystal Specimen from Congo, Natural Smithsonite Raw Stone
USD 5.76 USD
Specifications
| Size (Grams, Inches) | XXS (1-2g, 0.25"+) |
With a Mohs hardness of 4–4.5, Smithsonite is a relatively soft mineral. While this allows for an exceptional natural luster and polish, thinner areas should be handled with care to preserve their beauty.