Our tin nuggets are sold by the 1lb increment. They are all sourced directly from the Minsur mine in Peru where they are produced and are 100% “virgin” metal (not recycled). We sell this metal by the pound, so if you need 10 pounds simply add a quantity of 10 to your cart. Be sure to see our promotional discounts for certain quantity levels if you would like to save money per pound. Atomic Number = 50 | Melting Point (F) = 450 | Atomic Mass= 118.71 | Boiling Point (F) = 4100 | Density (g/cm3) = 7.29 |