Records of the Geological Survey of India, Volume 94The Survey, 1959 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 249
... bands , manganiferous khondalite and lithomargic bands . Occurrence of manganese - ore bands within or close to fractured and brecciated rocks is a common feature . Such fracture zones are usually parallel or sub - parallel to the ...
... bands , manganiferous khondalite and lithomargic bands . Occurrence of manganese - ore bands within or close to fractured and brecciated rocks is a common feature . Such fracture zones are usually parallel or sub - parallel to the ...
Page 251
... bands along three parallel horizons ( bottom band , middle band and top band from west to east ) striking N.N.E.-S.S.W. and dipping almost vertically or very steeply eastward . Between the middle and top bands there is a 60 to 69 ...
... bands along three parallel horizons ( bottom band , middle band and top band from west to east ) striking N.N.E.-S.S.W. and dipping almost vertically or very steeply eastward . Between the middle and top bands there is a 60 to 69 ...
Page 256
... band there is an old trench , 43 metres long and 1.8 to 3 metres wide , probably worked for iron - ore . At 1-5 km . S.S.W. of Podakona , nodules and thin bands of manganese - ore are found in mangani- ferous khondalite . Taldodshi ...
... band there is an old trench , 43 metres long and 1.8 to 3 metres wide , probably worked for iron - ore . At 1-5 km . S.S.W. of Podakona , nodules and thin bands of manganese - ore are found in mangani- ferous khondalite . Taldodshi ...
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Common terms and phrases
Ajanta Caves amphibole amphibole bearing quartzites amygdaloidal assemblage Balasore Balasore coast basalts beds biotite calc-silicate rocks calcite cent chambers chondrules Coarse colour convolute laminations Cretaceous crystals Deccan Traps dipping district dolerites dune sands dykes east enstatite felspar ferruginous Figured specimen flows folds foraminifera formations G.S.I. Type garnet Genus Geol Geological Geologist Gir forest grade grains granites heavy mineral hematite hills hornblende ilmenite intergrowth kilometres kyanite length Lenticulina limestone magnetite manganese manganese content manganiferous khondalite Marginulina massive trap meta-sediments metamorphism meteorite metres metres long metres wide nala Nishkhal north-west occur old dunes olivine opaques Orissa outcrop phenocrysts plagioclase porphyritic porphyritic trap pyroxenes quartz quartzites Rajasthan Reuss ridge rutile samples sand dunes Sastry schistosity sediments shales siliceous sillimanite Soft vesicular species Subarnarekha river Surv sutures thickness thin trend Trichinopoly Utatur stage veins vesicles vesicular trap width zircon