Related Products 25-30mm-Black Calcite in Garnet Sphere- Marmora, Hastings County, ON $22.00 20mm- Black Calcite in Garnet Sphere- Marmora, Hastings County, ON $11.00 45mm- Epidote in Feldspar Egg- Marmora, Hastings County, ON $33.00 20mm- Epidote in Feldspar Sphere- Marmora, Hastings County, ON $11.00 CSR-542 Quantity Add to cart Product added to wishlist. Description Canadian Stone Sphere. These are stock items. Diameter: 20mm. Additional Information Weight 50 g Reviews (0) Add a Review Add to Wishlist Product added! Browse Wishlist The product is already in the wishlist! Browse Wishlist Share Category: Canadian Spheres, Rough Rock and Cabochons.