Records of the Geological Survey of India, Volume 142, Part 4The Survey, 2009 - 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. |
From inside the book
Results 1-3 of 5
Page 28
... Moderately oxidissed pale yellowish to dull brown sand Sondy silt , Silt , Silty clay with gravel & pebbles . Brickred coloured oxidised , semi consolidated poorly sorted gravel pebbles , sond silt and cloy . -UNCONFORMITY- Schistose ...
... Moderately oxidissed pale yellowish to dull brown sand Sondy silt , Silt , Silty clay with gravel & pebbles . Brickred coloured oxidised , semi consolidated poorly sorted gravel pebbles , sond silt and cloy . -UNCONFORMITY- Schistose ...
Page 50
... moderately to sparsely vegetated , in general . Rill erosion on hill slope is noted at places in the area . Many springs and nalas are noted in the area which is generally wet . High water level in the area increases pore water pressure ...
... moderately to sparsely vegetated , in general . Rill erosion on hill slope is noted at places in the area . Many springs and nalas are noted in the area which is generally wet . High water level in the area increases pore water pressure ...
Page 59
... moderately weathered granite at 1.90m depth followed by moderately to slightly weathered , medium to coarse grained , pinkish granite up to 20.20m depth . Fresh , hard and compact granite starts from 20.20m to 20.70m . BH - 7 has been ...
... moderately weathered granite at 1.90m depth followed by moderately to slightly weathered , medium to coarse grained , pinkish granite up to 20.20m depth . Fresh , hard and compact granite starts from 20.20m to 20.70m . BH - 7 has been ...
Other editions - View all
Common terms and phrases
active fault alignment amphibolite anorthosite arsenic Arunachal Pradesh Assam bands basic granulite biotite biotite gneiss charnockite clay coarse grained core logging dam axis depth DETAILED CORRIDOR MAPPING dipping DIVISION REVIEW drill East Khasi Hills exposed feldspar field season fold foliation Formation gabbroic anorthosite Geochemical Mapping geological mapping geotechnical investigation gneiss granite granulite gravity grey H.E. Project Hazard Zone Imphal Jaintia Hills district Kakching Khasi Hills district Leikai located Lower Dibang Valley mapped area Mawpyut Mayudia Meghalaya metamorphism minerals Mizoram NE-SW overburden phyllite pink granite gneiss plagioclase porphyritic porphyritic granite power house Proterozoic quartz quartzite Ri-Bhoi Riangdo river sandstone scale schist shale Shillong sillimanite silt siltstone slope stations studies surge shaft tectonic thick toposheet trend West Kameng district West Khasi West Khasi Hills इस एवं का कार्य की के को जनपद टोपोशीट सं तथा पर भूवैज्ञानिक मानचित्रण किया गया मेघालय वर्ग से हेतु है