Related Products 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 50mm- Grossular Garnet in Diopside Sphere- Bancroft, ON $66.00 CSR-506 Quantity Add to cart Product added to wishlist. Description Canadian Stone Sphere. These are stock items. Diameter: 50mm. 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 TweetPin It Category: Canadian Spheres, Rough Rock and Cabochons.