GOLD DEPOSIT GEOLOGY AND REMOTE SENSING IN SANJIANG REGION OF EAST TIBET

doi:10.6046/gtzyyg.2002.04.05

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Abstract

There has been a long history of exploiting gold mines in Sanjiang region of Tibet, and 40 gold mines have already been found. Nevertheless, these deposits are almost all associated mines, and only very few gold deposits are of independent type and their sizes are very small. The analysis of regional geological background and mineralization conditions shows that the area must have great gold potential. Using the five elements of remote sensing, the authors analyzed characteristics of satellite photographs of ore-bearing porphyry bodies, brittle-tough shear zones, shattered-altered envelopes and their tonal anomaly, thus delineating the perspective area of gold deposits.

Keywords WorldView II Remote sensing Normalized difference water index (NDWI) Spectral relation act Supervised classification

Issue Date: 02 August 2011

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	SONG Qi-Fan
	WANG Shao-Jun
	ZHANG Zhi
	WANG Peng
	AN Ping

Cite this article:

SONG Qi-Fan,WANG Shao-Jun,ZHANG Zhi, et al. GOLD DEPOSIT GEOLOGY AND REMOTE SENSING IN SANJIANG REGION OF EAST TIBET[J]. REMOTE SENSING FOR LAND & RESOURCES, 2002, 14(4): 22-26.

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https://www.gtzyyg.com/EN/10.6046/gtzyyg.2002.04.05 OR https://www.gtzyyg.com/EN/Y2002/V14/I4/22

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