https://en.bharatpedia.org/w/index.php?action=history&feed=atom&title=National_Geophysical_Research_Institute 2026-09-07T01:09:53Z Revision history for this page on the wiki MediaWiki 1.43.6 https://en.bharatpedia.org/w/index.php?title=National_Geophysical_Research_Institute&diff=42627&oldid=prev 2021-03-19T23:34:38Z

<p>removed <a href="/w/index.php?title=Category:1961_establishments_in_India&amp;action=edit&amp;redlink=1" class="new" title="Category:1961 establishments in India (page does not exist)">Category:1961 establishments in India</a>; added <a href="/w/index.php?title=Category:1961_establishments_in_Andhra_Pradesh&amp;action=edit&amp;redlink=1" class="new" title="Category:1961 establishments in Andhra Pradesh (page does not exist)">Category:1961 establishments in Andhra Pradesh</a> using <a href="https://en.bharatpedia.org/wiki/BP:HC" class="extiw" title="wp:HC">HotCat</a></p> <p><b>New page</b></p><div>{{no footnotes|date=October 2018}}<br /> {{Use dmy dates|date=October 2018}}<br /> {{Use Indian English|date=October 2018}}<br /> {{Infobox university <br /> |name = National Geophysical Research Institute<br /> |image = National Geophysical Research Institute Logo.png<br /> |type = Autonomous, Govt, [[Council of Scientific and Industrial Research|CSIR]] <br /> |city = [[Hyderabad, India|Hyderabad]] <br /> |state = [[Telangana]] <br /> |country = [[India]]<br /> |established =1961<br /> }}<br /> <br /> The &#039;&#039;&#039;National Geophysical Research Institute&#039;&#039;&#039; (&#039;&#039;&#039;NGRI&#039;&#039;&#039;) is a [[geoscientific]] research organization established in 1961 under the [[Council of Scientific and Industrial Research]] (CSIR), India&#039;s largest Research and Development organization. It is supported by more than 200 scientists and other technical staff whose research activities are published in several journals of national and international interest.<br /> <br /> Research areas covered by this institute include [[hydrocarbon]] and [[coal]] exploration, [[mineral]] exploration, deep seismic sounding studies, exploration and management of [[groundwater]] resources, [[earthquake]] hazard assessment, structure of earth&#039;s interior and its evolution (theoretical studies), [[geophysical]] instrument development and [[geothermal]] exploration.<br /> <br /> The major facilities available at NGRI include: <br /> *Laser Ablation Multi-Collector Inductively Coupled Plasma Mass Spectrometer (LA-MC-ICPMS) with clean chemistry laboratory facility. <br /> *Mineral Physics Laboratory with high-pressure Diamond Anvil Cell (DAC), ultra high resolution (0.02/cm) double monochorometer, and micro-Raman spectrometer. <br /> *High-pressure laboratory consisting of Keithly electrometer, strain-measuring sensors, universal testing machine (100 tons), and Bridgeman-Birch high-pressure apparatus. <br /> *In-situ stress measurement facility consisting of hydraulic equipment. <br /> *Rock magnetism laboratory consisting of astatic [[magnetometer]], digital spinner magnetometer, alternating magnetic field and thermal demagnetizers, high-field and low-field hysteresis and susceptibility meter. <br /> *Geochemical laboratory consisting of fully automated X-ray Fluorescence Spectrometer (XRF), Atomic Absorption Spectrometer, Inductively Coupled Plasma Mass Spectrometer (ICPMS), and Electron Probe Micro Analyzer (EPMA). <br /> *Geochronology and isotope geochemistry laboratory with facilities for Rb-Sr, Sm-Nd, and Pb-Pb analyses. <br /> *EM, Resistivity, and IP Model Laboratories. <br /> *Continuous Flow Isotope Ratio Mass Spectrometer Laboratory (CFIRMS). <br /> *Helium Emanometry, Heatflow and Radiometry Laboratory. <br /> *Tritium and carbon dating laboratory for groundwater. <br /> *Centralized computing facilities: PC-LAN and an array of Sun Workstations. <br /> *Thermoluminescence (TR) Optically Stimulated Luminescence (OSL) dating facility. <br /> *Absolute Gravity Lab. <br /> *Airborne magnetic and electromagnetic surveys.<br /> <br /> ==External links==<br /> *[http://www.ngri.org.in/ NGRI web site]<br /> *[http://www.csir.res.in/ CSIR web site]<br /> {{Research institutes in Telangana |state=collapsed}}<br /> <br /> <br /> {{authority control}}<br /> <br /> [[Category:Council of Scientific and Industrial Research]]<br /> [[Category:Earth science research institutes]]<br /> [[Category:Research institutes in Hyderabad, India]]<br /> [[Category:1961 establishments in Andhra Pradesh]]<br /> [[Category:Research institutes established in 1961]]<br /> [[Category:Geophysics organizations]]<br /> <br /> <br /> {{india-org-stub}}</div>

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