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Dutta, Archisman
- Hot Springs of Demchok, Ladakh, India
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PDF Views:111
Authors
Parashar Mishra
1,
Ahsan Absar
2,
Archisman Dutta
1,
Vishal V. Sakhare
3,
Uday Shankar
2,
A. P. Thapliyal
4,
Pankaj Saini
5,
P. K. Singh
4,
Joyesh Bagchi
4
Affiliations
1 Geological Survey of India, Northern Region, Lucknow 226 024, India; Institute of Science, Banaras Hindu University, Varanasi 221 005, India., IN
2 ONGC Energy Centre, SCOPE Minar, Lakshmi Nagar, Delhi 110 092, India., IN
3 Geological Survey of India, Central Region, Nagpur 440 006, India., IN
4 Geological Survey of India, Northern Region, Lucknow 226 024, India., IN
5 Geological Survey of India, Gangtok 737 101, India., IN
1 Geological Survey of India, Northern Region, Lucknow 226 024, India; Institute of Science, Banaras Hindu University, Varanasi 221 005, India., IN
2 ONGC Energy Centre, SCOPE Minar, Lakshmi Nagar, Delhi 110 092, India., IN
3 Geological Survey of India, Central Region, Nagpur 440 006, India., IN
4 Geological Survey of India, Northern Region, Lucknow 226 024, India., IN
5 Geological Survey of India, Gangtok 737 101, India., IN
Source
Current Science, Vol 124, No 9 (2023), Pagination: 1104-1107Abstract
In this study, two thermal springs are reported from the Demchok area in Ladakh, India. These are characterized by water having low total dissolved solids (TDS) content (~250 mg/l) as well as high pH (9.5) and surface temperature (75°C). Although these hot springs and their medicinal properties are known to locals, they have not been scientifically studied. Relatively low TDS despite high temperature could be due to sluggish ion-exchange processes in the geothermal reservoir. Such a situation might have developed because of the high water-to-rock ratio and/or smaller residence time of the geothermal fluid in the reaction zone.Keywords
Geothermal Zone, Hot Springs, Ion-Exchange Process, Medicinal Properties, Water–Rock Ratio.References
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