Records of the Geological Survey of IndiaThe Survey, 1987 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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Page 24
... upflow zone . Conductive tempe- rature gradient of 96.5 ° C / km is measured in the second borehole ( SAL / 2 ) between 30m and 370 m depth , and bottom hole tempera- ture of 60 ° C has been recorded . ( xi ) The heat flow for this area ...
... upflow zone . Conductive tempe- rature gradient of 96.5 ° C / km is measured in the second borehole ( SAL / 2 ) between 30m and 370 m depth , and bottom hole tempera- ture of 60 ° C has been recorded . ( xi ) The heat flow for this area ...
Page 130
... upflow zone is confined more towards west . ii ) Petering of high temperature peak overall relatively lower thermal gradient towards UNGW - 3 points that conjectured structural feature 1.6 km ENE of hot spring is not acting as conduit ...
... upflow zone is confined more towards west . ii ) Petering of high temperature peak overall relatively lower thermal gradient towards UNGW - 3 points that conjectured structural feature 1.6 km ENE of hot spring is not acting as conduit ...
Page 134
... upflow zone of geothermal system in Unhavre ( Khed ) area has surface dimension of 500 m x 200 m . Conservative estimate of recoverable thermal energy in upper 200 m of trap sequence within confines of upflow zones comes to about 460 KW ...
... upflow zone of geothermal system in Unhavre ( Khed ) area has surface dimension of 500 m x 200 m . Conservative estimate of recoverable thermal energy in upper 200 m of trap sequence within confines of upflow zones comes to about 460 KW ...
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Common terms and phrases
alluvium anhydrite Babeha basalt BASALT FLOW bore hole borehole chemical chloride coast thermal waters cold water conductive zone contour Deccan Trap discharge dist drilling Dubey dykes fracture zone Ganeshpuri geochemical Geol geophysical geothermal areas geothermal fields Geothermal Investigation geothermal system geothermometry gneiss Gondwana grey tone ground water hot spring area hot spring belt hot water hydrothermal indicate Koknere located low resistivity Madhya Pradesh Maharashtra mercury mercury anomaly mercury dispersal mercury values Muthuraman Na-K-Ca ND ND ND pahoehoe Pitale Prasad Proterozoic Rajapur Rajwadi Ratnagiri RATNAGIRI DISTRICT Ravi Shanker river rock Salbardi samples Sativli Saxena sea water shallow silica subsurface surface Surguja district Surv Survey of India Table-1 Tapi river Tattapani area Tattapani fault Tattapani hot spring temp thermal activity thermal fluids thermal manifestation thermal springs thickness Thussu trap flow trending Tural Tural-Rajwadi Unhavre Khed Unpub upflow zone water table west coast thermal