copper silver gold platinum in white quartz
2 answers: Can gold, silver and platinum coexist in a single rock/ore .Gold and silver is often found in the same ore, Most gold mines are also producing silver, silver . Is platinum white gold? If not, what is white gold? Why does gold often coexist with quartz (the mineral)? · What is the ratio mostly . Silver and gold are often produced as a bi -product of copper refining. Copper nickel sulfide.copper silver gold platinum in white quartz,Characteristics of Gold - The New 49ersIridium (one of the platinum group metals) is one of few metals that have a higher . Gold is around 8 times heavier than the quartz rock which it is commonly .. The impurities with gold most often consist of silver, copper and a little bit of iron,.Choosing the Right Metal for Your Engagement Ring - Jewelry WiseWhat's the difference between white gold and platinum? . The remainder is made up of other metals — like silver, copper, nickel and zinc — to lend strength.