Records of the Geological Survey of India, Volume 132, Part 2Government of India, 1996 - 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 22
... forms of coccoidal and filamentous algal remains , circular carbonaceous compressions identified as Chuaria and stromatolites Conophyton and Stratifera . The assemblage is known to be characteristic of the Mesoproterozoic time . The ...
... forms of coccoidal and filamentous algal remains , circular carbonaceous compressions identified as Chuaria and stromatolites Conophyton and Stratifera . The assemblage is known to be characteristic of the Mesoproterozoic time . The ...
Page 28
... forms . Endemic forms are found to dominate in the early history of the basin whereas all the forms that are found so far in the Oxfordian horizons of Kutch are recorded from Europe also . With the fragmentation of Gondwanaland and ...
... forms . Endemic forms are found to dominate in the early history of the basin whereas all the forms that are found so far in the Oxfordian horizons of Kutch are recorded from Europe also . With the fragmentation of Gondwanaland and ...
Page 239
... forms with partial geopetal like structure . The main radiolarian forms are Camplyacanths , Cyrtocapsa and Acanthocircus . Radiolaria is followed by sponge , spicules and algae . Bacillariophyceae and chlorophyceae are the main algal ...
... forms with partial geopetal like structure . The main radiolarian forms are Camplyacanths , Cyrtocapsa and Acanthocircus . Radiolaria is followed by sponge , spicules and algae . Bacillariophyceae and chlorophyceae are the main algal ...
Contents
Antarctica Division | 63 |
Bhutan Unit | 69 |
AIRBORNE MINERAL SURVEYS AND EXPLORATION WING | 85 |
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aeromagnetic Andhra assemblage band Barakar Barakar coal seams Barakar Formation Barren Measures basin bathymetric Bihar block borehole carbonaceous coarse comprises cores course was conducted Cruise Deccan Traps delineated deposits depth range district Dzongkhag EXPLORATION FOR COAL fault field season foraminifera geochemical Geological Map geophysical geotechnical gneiss Gondwana grade grained granite grey Group heavy mineral horizons Hyderabad INDEX indicate intersected investigation Kamthi lignite limestone lineament located Madhya Pradesh mainly metamorphic mineralisation nearshore NW-SE occur Orissa phyllite PRADESH Code programme quartz quartzite ranging in thickness Raniganj Raniganj Formation Regional exploration remote sensing ridge River rocks samples Samudra Manthan sand sandstone scale schist sea floor seabed seam zones sector sediments seismic sequence Shahdol shale shallow shear shelf silty clay Sohagpur Sohagpur Coalfield southern sq km strike structural studies Sub-basin subsurface surveys Talchir Formation Tamil Nadu Toposheet trending ultramafic upto Valley Coalfield water depth West Bengal zone