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 6
... occurs near Raghunathpur in Purulia district , West Bengal . Megacrysts of K - feldspar occur in a finer matrix of quartz , feldspar , orthopyroxene and locally biotite . Various degrees of development of a foliation / planar banding is ...
... occurs near Raghunathpur in Purulia district , West Bengal . Megacrysts of K - feldspar occur in a finer matrix of quartz , feldspar , orthopyroxene and locally biotite . Various degrees of development of a foliation / planar banding is ...
Page 97
... occur over a length of about 25 km from Valluvapalaym in the west to Marampalayam in the east in a linear zone ( Fig . 1 ) . Between Tippanayakan- palayam and Marampalayam , six anomalies occur in a NW - SE trending linear zone . With a ...
... occur over a length of about 25 km from Valluvapalaym in the west to Marampalayam in the east in a linear zone ( Fig . 1 ) . Between Tippanayakan- palayam and Marampalayam , six anomalies occur in a NW - SE trending linear zone . With a ...
Page 209
... occur on both sides and rectilinear Barakar Formation ( Early Permian ) occur on the upthrown southern side of the Bamhani - Chilpa fault . It is the most important structural grain of the Coalfield and delineates the southern boundary ...
... occur on both sides and rectilinear Barakar Formation ( Early Permian ) occur on the upthrown southern side of the Bamhani - Chilpa fault . It is the most important structural grain of the Coalfield and delineates the southern boundary ...
Contents
CENTRAL HEADQUATERS 169 | 3 |
AIRBORNE MINERAL SURVEYS AND EXPLORATION WING 85141 | 85 |
COAL WING 144226 | 144 |
Copyright | |
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Common terms and phrases
aeromagnetic Andhra anomalies assemblage Barakar Barakar coal seams Barakar Formation Barren Measures base metal basin Bhutan Bihar Block borehole carbonaceous carried comprises core covered Cruise Deccan Traps delineated depth range district drilling dykes Dzongkhag EXPLORATION FOR COAL exposed fault field season foraminifera garnet geochemical Geological Map geophysical gneiss gold Gondwana grade granite granulite grey ground evaluation Group horizons INDEX indicate intersected investigation Kamthi lamproites lignite limestone limestone band lineament located Madhya Pradesh magnetic metamorphic mineral mineralisation multisensor NW-SE occur Orissa pegmatite phyllite programme quartz quartzite Raniganj Raniganj Coalfield Raniganj Formation Regional exploration remote sensing ridge rocks samples sand sandstone scale schist seabed seam zones sector sediments sequence shale shallow shear zone Singhbhum Sohagpur Coalfield soil southern sq km strike structural subsurface surface surveys Talchir Formation Tamil Nadu thickness Toposheet traverses trending ultramafic upto Valley Coalfield West Bengal