“…Nund, s, and Cv% are calculated using a regression equation Geological Research and Development Centre, 1987-2000, Systematic geologic map, Indonesia, map nos. 1108, 1109, 1110, 1208, 1209, 1210, 1308, 1309, 1407, 1408, 1409, 1507, 1508, 1509, 1607, 1608, 1609, 1707, 1708, 1707, 1807, 1907, 2107, 2207, 2307, 2407, 2408 (Berger and others, 2008;John and others, 2010); Porphyry copper-gold Cooke and others, 1998) Grade and tonnage model: Porphyry copper, Cu-Au subtype (Singer and others, 2008) Table G1 summarizes selected assessment results.…”