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Purohit, R. K.
- Uranium Occurrence in Proterozoic Chilpi Group, near Kanhari, Kawardha District, Chhattisgarh
Abstract Views :235 |
PDF Views:78
Authors
Affiliations
1 Atomic Minerals Directorate for Exploration and Research, AMD Complex, Civil Lines, Nagpur 440 013, IN
2 Atomic Minerals Directorate for Exploration and Research, AMD Complex, Begumpet, Hyderabad 500 016, IN
1 Atomic Minerals Directorate for Exploration and Research, AMD Complex, Civil Lines, Nagpur 440 013, IN
2 Atomic Minerals Directorate for Exploration and Research, AMD Complex, Begumpet, Hyderabad 500 016, IN
Source
Current Science, Vol 107, No 3 (2014), Pagination: 364-367Abstract
No Abstract.- LREE–Nb Mineralization in the South Western Part of Ambadongar Carbonatite Complex, Chhota Udepur District, Gujarat, India
Abstract Views :579 |
PDF Views:82
Authors
B. Nagabhushanam
1,
S. Durai Raju
2,
K. L. Mundra
3,
S. D. Rai
1,
R. K. Purohit
1,
M. B. Verma
1,
L. K. Nanda
1
Affiliations
1 Atomic Minerals Directorate for Exploration and Research, Hyderabad 500 016, IN
2 Atomic Minerals Directorate for Exploration and Research, Beach Sand and Offshore Investigations, Thiruvananthapuram 695 012, IN
3 Atomic Minerals Directorate for Exploration and Research, Western Region, Jaipur 302 033, IN
1 Atomic Minerals Directorate for Exploration and Research, Hyderabad 500 016, IN
2 Atomic Minerals Directorate for Exploration and Research, Beach Sand and Offshore Investigations, Thiruvananthapuram 695 012, IN
3 Atomic Minerals Directorate for Exploration and Research, Western Region, Jaipur 302 033, IN
Source
Current Science, Vol 114, No 08 (2018), Pagination: 1608-1610Abstract
The Ambadongar sub-volcanic carbonatite alkali complex is located about 140 km east of Vadodara, Chhota Udepur district, Gujarat, India and falls in Survey of India Toposheet No. 46 K/1. The complex intrudes Bagh sandstone (Cretaceous) and overlying Deccan basalts (Eocene) and is situated in the Narmada rift zone. The carbonatites came into prominence in the early 1960s with significant discoveries of fluorite and conspicuous radioactivity located near Chhota Udepur, at Ambadongar, the erstwhile Baroda district, Gujarat. Earlier workers have clarified many aspects of the carbonatite complex.References
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- Viladkar, S. G., In International Carbonatite Workshop, GMDC Science & Research Centre, Ahmedabad, 5–11 December 1996, pp. 1–66.
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- Doroshkevich, A. G., Viladkar, S. G., Ripp, G. S. and Burtseva, M. V., Can. Mineral., 2009, 47, 1105–1116.
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- Van Gosen, B. S., Open File Report 2009-1005, U.S. Department of the Interior and US Geological Survey, 2009, pp. 1–27.