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. |
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Page 39
... mapped area . Secondary structures such as mesoscopic folds and minor scale faults , slump structures were also recorded . Section measurement has been carried out in the mapped area , over a length of one line kilometer divided into ...
... mapped area . Secondary structures such as mesoscopic folds and minor scale faults , slump structures were also recorded . Section measurement has been carried out in the mapped area , over a length of one line kilometer divided into ...
Page 49
... zone was mapped on 1 : 1000 scale with the help of digital theodolite . The monitoring work has been carried out by installing observation points ( reference pillars ) in different locations of the slide area . Four observation points ...
... zone was mapped on 1 : 1000 scale with the help of digital theodolite . The monitoring work has been carried out by installing observation points ( reference pillars ) in different locations of the slide area . Four observation points ...
Page 50
... area . The general strike of bedding is NNE - SSW to NNW - SSE with shallow to moderate dip on either side . But ... mapped area at places is covered with different type of soil ( mostly thick colluvial material ) of varying thickness ...
... area . The general strike of bedding is NNE - SSW to NNW - SSE with shallow to moderate dip on either side . But ... mapped area at places is covered with different type of soil ( mostly thick colluvial material ) of varying thickness ...
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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