Geological Society of India
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Deterministic and Probabilistic Seismic Hazard Analysis of Tindharia, Darjeeling Sikkim Himalaya, India
Geological Society of India - - 2022
The simulation of appropriate ground motion is the main objective in earthquake-resistant designing to mitigate the impact of landslides and structural damages. The seismic hazard studies serve as the basis for quantifying the hazard associated within the particular area over a given time period. In this study, the detailed site specific hazard analysis of Tindharia site as well as Darjeeling Sikk......
Tunneling in lesser Himalaya, Jammu and Kashmir, India with special emphasis on tectonic mélange
Geological Society of India - Tập 88 - Trang 593-602 - 2016
Himalayan fold belt has full of geological surprises, ‘mélange’ is one of them which create difficulties during tunneling. Such mélange completely went unnoticed during surface mapping and geotechnical investigation preceding the construction of the Udhampur railway tunnel (URT). During the construction, the mélange zone has encountered across the tunnel, which occurs along the Tanhal thrust (equi......
Coralline algae from the Aramda Reef Member of the Chaya Formation, Mithapur, Gujarat
Geological Society of India - Tập 80 - Trang 215-230 - 2012
The Quaternary sediments of the Aramda Reef Member of the Chaya Formation exposed in the Mojap coast near Mithapur, Gujarat are characterized by well-developed coralline algal build-ups. These algal build-ups are exceptionally rich in coralline algae and corals. In the present paper, thirteen species belonging to eight genera of coralline algae are described. Out of these, seven species (Titanoder......
Lithium Potential of the Indian Granitic Pegmatites
Geological Society of India - Tập 98 - Trang 917-925 - 2022
There is a progressively increasing demand for lithium (Li) due to its growing applications in the Li-ion batteries for electric vehicles. Accordingly, to take stock of the situation with respect to lithium potentiality of the Indian granitic pegmatites, a critical synthesis is presented here. India’s exploration programme for lithium was not sustained due to fluctuating domestic demand and its av......
Studies on Deformation Characteristics of Conglomerate along Jonk River, Sonakhan, Balodabazaar District, Chhattisgarh
Geological Society of India - Tập 93 - Trang 95-100 - 2019
Jonk river conglomerate occurs along the river Jonk of the late Archean-Paleoproterozoic Sonakhan greenstone belt in the northern-eastern part of the central India craton (CIC)/Bastar block of Central India. To quantify finite strain, the Rf/f and Fry techniques were used. For the 3D strain analysis, conventional Flinn diagram was computed, on which variation of finite strain as computed from harm......
Impact of Tank Restoration Programme (Mission Kakatiya) on Groundwater Regime, Telangana State, India: A Case Study from Stressed Hard Rock Aquifers
Geological Society of India - Tập 99 - Trang 657-665 - 2023
In 2015, to enhance the development of agriculture-based income of small and marginal farmers through sustainable irrigation sources, restoration of 27,472 tanks on massive scale was initiated by the Government of Telangana with people’s participation. Ground water department monitored water levels and water quality of 172 wells identified from 9 overstressed watersheds in the state and studied th......
Frequency Analysis of Flood Flow in Markanda Basin of Ghaggar River System in North Western India
Geological Society of India - Tập 99 - Trang 1015-1024 - 2023
This study aims to estimate the probabilities of occurrence and return periods of peak flood discharges over the Markanda basin of Ghaggar river system in north western India. For this purpose, two most frequently employed probability distribution models, namely Gumbel Extreme Value (GEV) and Log-Pearson Type III (LP-III) have been used to estimate the future flood discharges by means of annual ex......
Erratum to: Demarcation of Coastal Dune Morphology and Dune Patterns using Geospatial Models: A Case Study from Manapad Coastal Stretch, Tamil Nadu, South India
Geological Society of India - Tập 98 - Trang 444-444 - 2022
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