Records of the Geological Survey of India, Volume 101The Survey, 1966 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 108
... stage investigations and did the logging of the pits made at the penstock - site as well as plane - table mapping of the short tunnel proposed along the hydel channel route , beside studying the stability of the excavated slopes along ...
... stage investigations and did the logging of the pits made at the penstock - site as well as plane - table mapping of the short tunnel proposed along the hydel channel route , beside studying the stability of the excavated slopes along ...
Page 166
... Stage , the Kopili Stage and the overlying undifferentiated upper Tertiaries of Fox have been mapped . These upper Tertiaries have also been grouped into older Boldamgiri formation and Younger Chengapara formation . The Chokpotgiri ...
... Stage , the Kopili Stage and the overlying undifferentiated upper Tertiaries of Fox have been mapped . These upper Tertiaries have also been grouped into older Boldamgiri formation and Younger Chengapara formation . The Chokpotgiri ...
Page 168
... stage is highly fossiliferous . The overlying Kopili stage consisting mainly of light to dark - grey splintery shales and fossiliferous limestones in the lower part and shales , siltstones and fine grained sandstones in the upper part ...
... stage is highly fossiliferous . The overlying Kopili stage consisting mainly of light to dark - grey splintery shales and fossiliferous limestones in the lower part and shales , siltstones and fine grained sandstones in the upper part ...
Contents
Irrigation and Flood Control Projects | 5 |
CENTRAL HEADQUARTERS | 6 |
Library | 23 |
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abutment alignment alluvium Andhra Pradesh aquifers Archaean Asstt bands Banerjee Bihar block boreholes carried chalcopyrite charnockites Chowdhury Circle clay coal coalfield collected comprising copper covered Delhi deposits depth dips district Division dolerite dolomite drill holes examined exploratory drilling fault formation fossils found to occur geochemical geohydrological geological mapping Geologist Geologists Jr Geophysical Ghosh gneisses Gondwanas grade granite granite-gneiss groundwater grouting Headquarters Himachal Pradesh Hydel India indicated investigations irrigation Jammu Kashmir Laboratory limestone located logging million tonnes mineralised zone minerals nala officers Orissa pegmatites phosphorite phyllites pits power house pyrite quartz quartz-veins quartzites Rajasthan recommended Region reservoir river rock-types rocks samples sand sandstones Sarvashri scale schist seams shales Shalis Sharma shear Shri Singh Sinha slates spillway Srivastava strike length studies Superintending Geologist-in-Charge Survey taluks thickness topo sheets trending tubewells tunnel underlain upto Uttar Pradesh varying veins West Bengal