Our Antimony Shot is sourced directly from the Twinkling Star mine in China where it is produced and is 100% “virgin” metal (not recycled). We sell this metal by the pound, so if you need 10lbs, simply add a quantity of10 to your cart. Be sure to see our bulk discounts for certain quantity levels if you would like to save money per pound. If you are interested in making a very large order, please contact us directly for pricing and availability. All metal shipments come with a certificate of analysis. Atomic Number = 51 | Melting Point (F) = 1166 | Atomic Mass= 121.75 | Boiling Point (F) = 2516 | Density (g/cm3) = 6.62 |