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Incidence of Gold Associated with Copper Mineralization in Garhwal Lesser Himalaya, Rudraprayag District, Uttarakhand, India


Affiliations
1 Geological Survey of India, Lucknow 226 024, India
2 Geological Survey of India, Dehradun 248 001, India
3 Geological Survey of India, Chennai 600 032, India
4 Geological Survey of India, Jaipur 302 004, India
 

Base-metal mineralization occurs widely in the rocks of the Garhwal Group of Proterozoic Lesser Himalayan Sequence, viz. Dhanpur, Pokhri and Mohankhal prospects, but gold (Au) associated with such mineralization is rarely recorded from Garhwal Himalaya. Here we report significant incidences of gold associated with sulphide mineralization in dolomitehosted quartz-carbonate veins of Pithoragarh (=Lameri) Formation from Lameri-Koteshwar area, in parts of Rudraprayag district, Uttarakhand, India.
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  • Incidence of Gold Associated with Copper Mineralization in Garhwal Lesser Himalaya, Rudraprayag District, Uttarakhand, India

Abstract Views: 426  |  PDF Views: 146

Authors

P. S. Misra
Geological Survey of India, Lucknow 226 024, India
Arindam Das
Geological Survey of India, Dehradun 248 001, India
S. Balakrishnan
Geological Survey of India, Chennai 600 032, India
A. Anand
Geological Survey of India, Jaipur 302 004, India

Abstract


Base-metal mineralization occurs widely in the rocks of the Garhwal Group of Proterozoic Lesser Himalayan Sequence, viz. Dhanpur, Pokhri and Mohankhal prospects, but gold (Au) associated with such mineralization is rarely recorded from Garhwal Himalaya. Here we report significant incidences of gold associated with sulphide mineralization in dolomitehosted quartz-carbonate veins of Pithoragarh (=Lameri) Formation from Lameri-Koteshwar area, in parts of Rudraprayag district, Uttarakhand, India.

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DOI: https://doi.org/10.18520/cs%2Fv112%2Fi06%2F1115-1117