The Synthesis Of Geophysics And Geochemistry Application And Investigation In Gaoshishan Cu Au Mine Of Inner Mongoliar

Depending on the rapid develop of the country industry , the energy resource of society requirement is more and more .For the holding of country’s development need, the Inner monglia do the mine reconnaissance in target of better condition evolvement to be mine. This item is the second group of mine perambulation item in 2006 of Inner mongolia.The Gaoshishan workaround vest in ejinaqi .In 2000-2002 years, the mine bed graduate school of china academy of geosciences cooperated with geology research department of Inner mongolia and geology research department of Gansu province in/forecast and estimate in synthesis of finding mine in Inner mongoliar, Gansu and Xinjiang province/. They considered that the background of producing mine is similar with the east Tianshan yandong of Xinjiang province and the large type of copper mine in Tuwu, better condition in producing. Base on the old information, getting across large scale geology, geophysics, geochemistry and deep drill validation. Appromately prove through investigation minerlization of geologic condition and the control of mineralization,blocking out mineral ore. Appromately discern the scale,attitude and sample of mineral ore. Investigate the distribution regular in interspace. Assess the reserves of resources. Provid the foundation for the additional exploration. Place on production in Gaoshishan workaround and outer-ring abnormal place for searching large scale and ultra large scale Cu,Au polymetallic ore. Acquire several main progress:1. The application of high-power electrical method workstation, make the depth of exploration above 1 kilometer, providing the foundation in expounding deep abnormal and deciding mineral ore.2. Quartz dioite body is the mine source, occuring Cu ore in inside and outside contact zone, occuring Cu Au ore in outside of contact strip.The mineral ore is zonality. 3. The surface mineralization belt is controled by broken belt and crack ,in vicinity with silication, sericitization and ferritization. Though surface metallization is discontinuity, the abnormal mine belt locates the same structural belt and this structural belt coincide with tdip abnormal, indicating the deep mineral belt abnormal.