platinum noun

Platinum - The MOST PRECIOUS Metal on EARTH! platinum platinum , and 19 per cent of iron Platinum is found most usually in beds of gravel and sand which have been formed by the wearing away of the original platinum Sources Platinum is found in its pure native form or in platiniridium, a natural alloy of platinum and iridium Platinum is present in thin sulfide layers in

teen patti platinum The six platinum-group metals are ruthenium, rhodium, palladium, osmium, iridium, and platinum They have similar physical and chemical properties, and tend to