Records of the Geological Survey of India, Volume 56The Survey, 1926 - 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. |
From inside the book
Results 1-5 of 61
Page 17
... cent . proved to be identical with species from the South Indian Ariyalur group , including Stigmatopygus elatus , Ostræa ( Alectryonia ) ungulata , Nerita devaricata , Lyria crassicostata and Baculites vagina . Three of the new species ...
... cent . proved to be identical with species from the South Indian Ariyalur group , including Stigmatopygus elatus , Ostræa ( Alectryonia ) ungulata , Nerita devaricata , Lyria crassicostata and Baculites vagina . Three of the new species ...
Page 85
... cent . of chalcopyrite , pyrite , galena , franklinite and altaite , the rare telluride of lead.2 Similar veins occur Legyin , 11 miles further north and in the vicinity of Banmauk . at 1 F. Noetling : ( 51 ) , p . 118 . 2 J. M. ...
... cent . of chalcopyrite , pyrite , galena , franklinite and altaite , the rare telluride of lead.2 Similar veins occur Legyin , 11 miles further north and in the vicinity of Banmauk . at 1 F. Noetling : ( 51 ) , p . 118 . 2 J. M. ...
Page 89
... cent . lead , 19 per cent . zinc , 0.5 per cent . copper and 25 ounces of silver per ton of lead . The ore body is not yet fully explored and this estimate does not include ore containing under 20 per cent . combined lead and zinc . The ...
... cent . lead , 19 per cent . zinc , 0.5 per cent . copper and 25 ounces of silver per ton of lead . The ore body is not yet fully explored and this estimate does not include ore containing under 20 per cent . combined lead and zinc . The ...
Page 110
... cent . in the value of the total production over that of 1922. The value figures , however , are somewhat artificial . In some instances , although the output has fallen in quantity , it has in- creased in value ; such increase does not ...
... cent . in the value of the total production over that of 1922. The value figures , however , are somewhat artificial . In some instances , although the output has fallen in quantity , it has in- creased in value ; such increase does not ...
Page 111
... cent . £ £ £ £ Brought forward 19,730,842 20,665,110 1,300,556 366,288 +130.9 Lead and lead - ore 945,137 1,121,474 176,337 +18.7 Salt Silver · 744,966 749,382 4,416 +0.6 675,234 677,207 1,973 +0.3 Mica ( b ) 385,683 538,435 152,752 + ...
... cent . £ £ £ £ Brought forward 19,730,842 20,665,110 1,300,556 366,288 +130.9 Lead and lead - ore 945,137 1,121,474 176,337 +18.7 Salt Silver · 744,966 749,382 4,416 +0.6 675,234 677,207 1,973 +0.3 Mica ( b ) 385,683 538,435 152,752 + ...
Other editions - View all
Common terms and phrases
20 per cent A. M. Heron apophyllite Aravalli Area in acres Assam bands beds Bihar Bihar and Orissa biotite Burma Calcutta cancrinite cassiterite Central India Central Provinces cept oil Clean product Ash Coal-fields coking Cretaceous Date of commence Decem deposits district elæolite Exogyra feet felspars field fossil froth flotation Geol Geological Survey gneisses granite Hills inch Indian coals island January Jharia Kashmir Kishengarh Lashio lignite limestone Madras Manganese Maung ment Mergui Messrs mica microcline miles Mineral oil minerals ex Mining Lease mud volcano Namma Nature of grant Novem occur okenite Orissa P. L. renewal Pakokku Pauk pegmatite Pegu Plate portion Price 1 rupee Punjab Quantity quartzites Rajputana rocks Rupee samples Seam Septem Seth shales Shan sodalite species specimens Surv Survey of India syenite Tavoy Tertiary Thongwa tons valued Upper valley Value Rupee 18 veins Weight Wolfram Yekkyin