Records of the Geological Survey of India, Volume 94The Survey, 1959 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
From inside the book
Results 1-3 of 23
Page 197
... associated with the grey quartzites , white gritty quart- zites and amphibole bearing quartzites . In the grey quartzites large outcrops are seen at ( i ) one kilometre due west of 1574 ridge , ( ii ) 1 ยท 1 km . S.15 E. of 2107 ridge ...
... associated with the grey quartzites , white gritty quart- zites and amphibole bearing quartzites . In the grey quartzites large outcrops are seen at ( i ) one kilometre due west of 1574 ridge , ( ii ) 1 ยท 1 km . S.15 E. of 2107 ridge ...
Page 213
... associated with almost aphyric types . They consist mainly of enstatite- augite , and labradorite with accessory magnetite . Oligoclase occurs in the relatively more acidic types . Many of the rocks carry interestitial glass . The ...
... associated with almost aphyric types . They consist mainly of enstatite- augite , and labradorite with accessory magnetite . Oligoclase occurs in the relatively more acidic types . Many of the rocks carry interestitial glass . The ...
Page 224
... associated with 25 and 75 p.c.values of the cumulative curves . For convenience of comparison , log values of So to the base 10 are taken . Sorting of particulate material is a combined function of distance , nature of transportation ...
... associated with 25 and 75 p.c.values of the cumulative curves . For convenience of comparison , log values of So to the base 10 are taken . Sorting of particulate material is a combined function of distance , nature of transportation ...
Other editions - View all
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