$17.95 $30.00
$24.99
Natural rough Turquoise - 1/4 lb - 15+ pieces. Turquoise is an opaque, blue-to-green mineral that is a hydrated phosphate of copper and aluminium, with the chemical formula CuAl₆(PO₄)₄(OH)₈·4H₂O. It is rare and valuable in finer grades and has been prized as a gemstone and ornamental stone for thousands of years owing to its unique hue.$24.95
Amethyst Points (Genuine) Bulk Sample Minerals by the pound. One of our earth science resources. Great for simulated crystal mining or gemstone mining. Among the favorite educational minerals for kids. 1 lb. - Approx. 40 pcs. per pound. For quantity discounts and Wholesale pricing, call 917-375-4248 or e-mail info@dinosaursrock.comSold Out
$24.95
FREE SHIPPING! Genuine bulk citrine Minerals by the pound. One of our earth science resources. Great for simulated crystal mining or gemstone mining. One of the favorite minerals for kids. 1 lb. - Approx. 40 pcs. per pound. For quantity discounts and Wholesale pricing, call 917-375-4248 or e-mail info@dinosaursrock.com