【實用工具app】Ore Calculator|最夯免費app-綠色工廠好玩App

A handy app for the geologists!This is basically a calculator that allows you estimate the percentage of a metal in a rock, entering the proportion of different ore minerals in it. Just select the metal and then the percentage of different minerals. After that you will see the compound % of the metal in the status bar. Keep adding minerals if you need to, and you will see the compound % changing accordingly.Metals included: gold, silver, copper, molybdenum, tungsten, iron, zinc, lead, nickel.And more than 45 ore minerals!:Chalcopyrite, bornite, chalcocite, covellite, Chalmersita, cubanite, enargite, tennantite, tetrahedrite, stannite, brochantite, Atacamite, Chrysocolla, Azurite, chalcanthite, malachite, Cuprite, Antlerita, tenorite, Argentite (Acantite), pyrargygrite, Proustite, Querargirita (cerargirita), calaverita, Silvanita, Electrum, Wulfenite, molybdenite, Scheelite, wolframite, Sphalerite, cincita, Smithsonite, anglesite, Cerussite, Crocoite, galena, pyromorphite, goethite, limonite, siderite, hematite, magnetite, garnierite, pentlandite, Millerite, Niquelita.iOS 6+