Records of the Geological Survey of India, Volume 140, Part 5The Survey, 2007 - 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 21
... Quartzite sequence was sub- classified into the oldest pink massive quartzite , followed by gray to light grey , pale pink to whitish pink quartzite and pale yellowish / purple siltstone / quartzite . The unconformity between the ...
... Quartzite sequence was sub- classified into the oldest pink massive quartzite , followed by gray to light grey , pale pink to whitish pink quartzite and pale yellowish / purple siltstone / quartzite . The unconformity between the ...
Page 106
... quartzite ( BMQ ) exposed around Thathiengarpet , Valasiramani and Mahadevi areas of Tiruchirappalli and Namakkal Districts . This area falls between Kollimalai Charnockite Massif in the north and River Cauvery in the south . The area ...
... quartzite ( BMQ ) exposed around Thathiengarpet , Valasiramani and Mahadevi areas of Tiruchirappalli and Namakkal Districts . This area falls between Kollimalai Charnockite Massif in the north and River Cauvery in the south . The area ...
Page 287
... Quartzite , Nagari Quartzite , Cumbum Formation and Srisailam Quartzite of the Cuddapah Supergroup and lithounits covering the Kurnool Group . Nagari Quartzite ( Maddimadugu- Inaparallakonda section ) A 5-7 m thick matrix supported ...
... Quartzite , Nagari Quartzite , Cumbum Formation and Srisailam Quartzite of the Cuddapah Supergroup and lithounits covering the Kurnool Group . Nagari Quartzite ( Maddimadugu- Inaparallakonda section ) A 5-7 m thick matrix supported ...
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Common terms and phrases
abutment Additional Item amphibolite ANDHRA PRADESH bed rock biotite block boreholes boreholes drilled carried charnockite clay CONSTRUCTION STAGE GEOTECHNICAL cover Cuddapah cut off trench cut-off depth DISTRICT dolerite dolerite dyke downstream earth dam excavated exposed field season flank foliation Formation foundation fresh rock garnet garnetiferous geological mapping GEOTECHNICAL INVESTIGATION gneiss gold granite granitoids granulite gravity grey ground level hornblende indicated intrusive joints KARNATAKA KERALA Khondalite kimberlite Kumar laterite limestone lineament located magnetite migmatite mineralisation minerals moderate monzogranite NE-SW NW-SE overburden pegmatite Peninsular Gneissic Complex penstock permeability tests powerhouse project authorities proposed Puducherry pyroxene pyroxene granulite quartz quartz veins quartzite river rock types samples schist Schist belt seismic shale shear zone slope soil Specialised Thematic Mapping spillway sq km STAGE GEOTECHNICAL INVESTIGATION strike length structure studies suggested Tamil Nadu terrain thickness toposheet traversed tunnel upto values varies vertical weir width