Records of the Geological Survey of India, Volume 129, Part 8The Survey, 1994 - 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 23
... shear zones . A bedding shear zone 6m wide was met with between RD 1267m and 1310m of the tunnel . This shear zone was completely dry and therefore no major tunnelling problems were encountered . Construction activities suffered a major ...
... shear zones . A bedding shear zone 6m wide was met with between RD 1267m and 1310m of the tunnel . This shear zone was completely dry and therefore no major tunnelling problems were encountered . Construction activities suffered a major ...
Page 84
... shear zones ( dip 48 ° : 40 ° W ) of 1 to 2m thickness with 30-40cm gouge infilling while poor rock conditions in the other zone is caused due to the intersection of two shear zones forming a zone of about 2-3m thickness resulting in ...
... shear zones ( dip 48 ° : 40 ° W ) of 1 to 2m thickness with 30-40cm gouge infilling while poor rock conditions in the other zone is caused due to the intersection of two shear zones forming a zone of about 2-3m thickness resulting in ...
Page 160
... shears , dipping downstream , were recorded on the abutment foundation . A major dia - gonal shear ( D3 ) , dip- ping upstream , is exposed close to the upstream core limit on the left abutment and another diagonal shear sympathetic to D3 - ...
... shears , dipping downstream , were recorded on the abutment foundation . A major dia - gonal shear ( D3 ) , dip- ping upstream , is exposed close to the upstream core limit on the left abutment and another diagonal shear sympathetic to D3 - ...
Contents
An Overview on the activities of Operation Jammu and Kashmir | 3 |
443SU | 75 |
1003 | 126 |
Copyright | |
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aeolian alluvial Alluvium amphibolite analysis anomalies bands base metal basin Beas bedrock belt Bhiwani biotite block boreholes chlorite clay crystalline Dehradun district deposits depth dipping dolomite drill excavated exposed Field Season fluvial foliation Formation Garhwal geochemical geoenvironmental geological mapping geomorphological geophysical geotechnical glacier gneiss gold grade granite granitoids grey groundwater Group Haryana Himachal Pradesh Himalaya indicated Jammu Jutogh Khanak Krol Lalitpur landslide limestone Mahendragarh district mineral mineralised zone Murree occurs Older Alluvium phyllite pink Project Proterozoic Punjab quartz quartzite Quaternary region river rocks samples sand sandstone Satluj scale schist sediments sequence shale shear zone siltstone Singh Sirmaur district Siwalik slate slope soil Sonbhadra district sq km stage geological investigations studies sulphide surveys tectonic terraces thematic maps thick Thrust tion Tosham trending tunnel upto Uttar Pradesh Vaikrita valley values एवं का कार्य की के को तथा पी प्रदेश से है