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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Results 1-3 of 19
Page 1
... granite gneiss , charnockite , amphibolite , grey biotite gneiss , gabbro anorthosite / anorthosite , norite , gabbro , diorite , quartz mangerite , porphyritic granite , non porphyritic granite and clayey sandstone . These rocks are ...
... granite gneiss , charnockite , amphibolite , grey biotite gneiss , gabbro anorthosite / anorthosite , norite , gabbro , diorite , quartz mangerite , porphyritic granite , non porphyritic granite and clayey sandstone . These rocks are ...
Page 2
... GRANITE AROUND NONGKASEN - NONGSTOIN , WEST KHASI HILLS DISTRICT , MEGHALAYA ... Gneiss ( 1714+ 44 Ma ) Older Gneisses Granulites Early Proterozoic ... granite Porphyritic Granite Gabbroic anorthosite / anorthosite , norite , gabbro ...
... GRANITE AROUND NONGKASEN - NONGSTOIN , WEST KHASI HILLS DISTRICT , MEGHALAYA ... Gneiss ( 1714+ 44 Ma ) Older Gneisses Granulites Early Proterozoic ... granite Porphyritic Granite Gabbroic anorthosite / anorthosite , norite , gabbro ...
Page 12
... granite gneiss , biotite gneiss , augen gneiss , cordierite - gneiss , sillimanite - gneiss , charnockite , porphyritic granite and arkosic sandstone . The granitic gneiss is the dominant lithounit spread across major parts of the area ...
... granite gneiss , biotite gneiss , augen gneiss , cordierite - gneiss , sillimanite - gneiss , charnockite , porphyritic granite and arkosic sandstone . The granitic gneiss is the dominant lithounit spread across major parts of the area ...
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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