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- Autorius: U S Department of the Interior
- Leidėjas: CreateSpace Independent Publishing Platform
- Metai: 2014
- Puslapiai: 68
- ISBN-10: 1499529317
- ISBN-13: 9781499529319
- Formatas: 21.6 x 28 x 0.4 cm, minkšti viršeliai
- Kalba: Anglų
Porphyry Copper Assessment of the Mesozoic of East Asia?China, Vietnam, North Korea, Mongolia, and Russia (el. knyga) (skaityta knyga) | knygos.lt
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Aprašymas
The U.S. Geological Survey (USGS) collaborated with the China Geological Survey (CGS) to conduct a mineral resource assessment of Mesozoic porphyry copper deposits in East Asia. This area hosts several very large porphyry deposits, exempli-fied by the Dexing deposit in eastern China that contains more than 8,000,000 metric tons of copper. In addition, large parts of the area are undergoing active exploration and are likely to contain undiscovered porphyry copper deposits.
- Autorius: U S Department of the Interior
- Leidėjas: CreateSpace Independent Publishing Platform
- Metai: 2014
- Puslapiai: 68
- ISBN-10: 1499529317
- ISBN-13: 9781499529319
- Formatas: 21.6 x 28 x 0.4 cm, minkšti viršeliai
- Kalba: Anglų
The U.S. Geological Survey (USGS) collaborated with the China Geological Survey (CGS) to conduct a mineral resource assessment of Mesozoic porphyry copper deposits in East Asia. This area hosts several very large porphyry deposits, exempli-fied by the Dexing deposit in eastern China that contains more than 8,000,000 metric tons of copper. In addition, large parts of the area are undergoing active exploration and are likely to contain undiscovered porphyry copper deposits.
Atsiliepimai