Daily Cirrus Ghoul рџ ќ On Twitter I Just Think Shes Neat Https T Co The oyu tolgoi cluster of seven porphyry cu au mo deposits in southern mongolia, define a narrow, linear, 12 km long, almost continuously mineralised trend, which contains in excess of 42 mt of cu. The oyu tolgoi cluster of seven porphyry cu au mo deposits in southern mongolia, define a narrow, linear, 12 km long, almost continuously mineralised trend, which contains in excess of 42 mt of cu.
Cirrus Gif Cirrus Discover Share Gifs Field relationships and u pb data (zircon) are used to constrain the timing of tectonomagmatic events that occurred shortly after the formation of late devonian (~372 ma) porphyry cu au deposits at oyu tolgoi (mongolia). in the two northernmost of the several discrete porphyry centers (hugo dummett deposits), upper devonian rocks positioned stratigraphically above copper gold mineralization. With measured and indicated provide constraints on the timing of magmatism of the hugo dummett resources currently amounting to 1387 mt at 1.33% cu and 0.47 g t au, deposit and adjacent areas with. The oyu tolgoi porphyry cu au system in the south gobi desert, mongolia, comprises five deposits that extend over 6 km in a north northeast–oriented zone. they occur in a middle to late paleozoic arc terrane and are related to late devonian quartz monzodiorite intrusions. The oyu tolgoi porphyry cu au deposits in southern mongolia constitute the largest high grade group of paleozoic porphyry deposits known in the world. exploration by ivanhoe mines has thus far defined total contained metal exceeding 92 billion pounds (41.7 million metric tons) of copper and 49.8 million troy ounces (1,549 metric tons) of gold.
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