Records of the Geological Survey of IndiaGeological Survey of India, 1939 - 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 48
... present is almost imperceptible . 66 The catchment area consists entirely of the Darjeeling gneiss , a banded rock consisting of quartz , felspar , biotite and muscovite mica , garnet , chlorite , tourmaline and apatite . Of these ...
... present is almost imperceptible . 66 The catchment area consists entirely of the Darjeeling gneiss , a banded rock consisting of quartz , felspar , biotite and muscovite mica , garnet , chlorite , tourmaline and apatite . Of these ...
Page 52
... present requirements of the town , would be obtained by sinking a large well down to bed - rock , on the low ground , north of the wooden bridge near the bund . U. P. Glass Sands . 72. Mr. Auden states that glass - sand rock occurs ...
... present requirements of the town , would be obtained by sinking a large well down to bed - rock , on the low ground , north of the wooden bridge near the bund . U. P. Glass Sands . 72. Mr. Auden states that glass - sand rock occurs ...
Page 53
... present , no digging of any kind for gold is allowed . The only gold now obtained comes from the washing of the river sands and the soil mantle on the stream banks and on the divides between the nalas . The experience of generations of ...
... present , no digging of any kind for gold is allowed . The only gold now obtained comes from the washing of the river sands and the soil mantle on the stream banks and on the divides between the nalas . The experience of generations of ...
Page 58
... present Khewra mine , of the slopes west of Chanu- wala ( 32 ° 44 ' : 73 ° 10 ′ ) and near the exit of the Makrach gorge ( 32 ° 40 ′ : 72 ° 53 ' ) were also inspected . Mr. Gee reports that these tunnels have not been extended ...
... present Khewra mine , of the slopes west of Chanu- wala ( 32 ° 44 ' : 73 ° 10 ′ ) and near the exit of the Makrach gorge ( 32 ° 40 ′ : 72 ° 53 ' ) were also inspected . Mr. Gee reports that these tunnels have not been extended ...
Page 61
... present . Other varieties include coarse crystalline limestone containing calcite rhombs up to half an inch in length , and a medium - grained calca- reous quartzite consisting of a mosaic of quartz and a little felspar with ...
... present . Other varieties include coarse crystalline limestone containing calcite rhombs up to half an inch in length , and a medium - grained calca- reous quartzite consisting of a mosaic of quartz and a little felspar with ...
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Common terms and phrases
1.-General Report 3.-Mineral Production Aravalli Assam Baluchistan basal Bengal Bihar biotite Bombay calcareous Calcutta cassiterite Central Provinces charnockite Chinji Coal Coal-field conglomerate Congr Coulson Cretaceous Deccan trap deposits Dhok Pathan Diener district earthquake east Eastern Eastern States Agency Eocene F. R. C. Reed fauna felspar formation Fossil garnet genus Geol Geological Survey Geologist Geology gneisses gneissic Gondwana granite Hills Himalayas India intrusive Journ Kashmir limestone Lower Madras Memoir metamorphic meteorite Mica miles minerals Mining Miscellaneous Notes Nagpur Narbada North-West Northern Shan occur outcrops Paliyad Permian phyllites Pinjor plateau print).-Annual report Proc Production of India Punjab quartz quartzite Rajputana Red Beds river rocks rupees Sahni Salt Range sandstones schists shales sheet Siwalik Southern species specimens Surv Survey of India Tertiary Trias Triassic Twenty-fourth Ind Upper Burma valley veins Vindhyan VOL VOL Western wolfram Yunnan