Records of the Geological Survey of India, Volume 123, Part 8
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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REVIEW OF THE WORK DONE BY REGIONAL GEOLOGY
MINERALOGY AND MORPHOMETRY OF SOME RECENT
GEOLOGY OF PART OF CHHARAP VALLEY LAHAULSPITI
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alluvial Alluvium bands bank bars base basin belt block carried channel clay collected Complex comprises construction continued covered Crystallines deposits depth detailed developed direction DISTRICT Division drill excavation exploration exposed fault field flood flows folds Formation fossils further Ganga Garhwal GEOLOGICAL INVESTIGATIONS geological mapping gneiss gold grade grained granite Granitoid grey Group hazard HIMACHAL PRADESH Himalaya hole indicated Jammu joints limestone lineaments located logging Lower major material Member metre mineral mineralisation occur Older phyllite Plain Pleistocene present proposed quartz quartzite Quaternary range Recent recorded regional represented river rocks samples sand sandstone scale schist season sediments sequence shale shear Siwalik slate slope soil sq.km STAGE strike structure studies suggested surface surveys terrace thick Thrust trending tunnel units Upper upto UTTAR PRADESH valley values varying zone