Records of the Geological Survey of India, Volume 124, Part 1The Survey, 1989 - 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 1-3 of 81
Page 41
... Indicated ' reserve of 117.00 m tonnes ( unclassified ) and 121.00 m tonnes ( Unclassified ) were estimated for the coal seams intersected during the period in Patal East and Patratu blocks respectively . S. K. Mukhopadhyay was ...
... Indicated ' reserve of 117.00 m tonnes ( unclassified ) and 121.00 m tonnes ( Unclassified ) were estimated for the coal seams intersected during the period in Patal East and Patratu blocks respectively . S. K. Mukhopadhyay was ...
Page 85
... indicated presence of Jhiri conglomerate of 5 to 52 cm thickness and Itwa conglom- erate of 1 to 45 cm thickness . 205 tonnes of conglomeratic material from Shahidan block and 157 tonnes of Gahadra conglomerate pits were treated for ...
... indicated presence of Jhiri conglomerate of 5 to 52 cm thickness and Itwa conglom- erate of 1 to 45 cm thickness . 205 tonnes of conglomeratic material from Shahidan block and 157 tonnes of Gahadra conglomerate pits were treated for ...
Page 179
... indicated gold varying from 0.02 ppm to 0.03 ppm . The avail- able data on other bed rock samples indicated a few values for Sn ranging from 20 to 50 ppm . Minor occurrence of baryte as thin veins and small pockets has been recorded at ...
... indicated gold varying from 0.02 ppm to 0.03 ppm . The avail- able data on other bed rock samples indicated a few values for Sn ranging from 20 to 50 ppm . Minor occurrence of baryte as thin veins and small pockets has been recorded at ...
Contents
AIRBORNE MINERAL SURVEYS EXPLORATION WING 2835 | 28 |
COAL WING 3646 | 36 |
MARINE WING 4757 | 47 |
Copyright | |
7 other sections not shown
Other editions - View all
Common terms and phrases
alluvium amphibolite analysis Andhra Pradesh anomaly associated Asstt bands basalt base metal basin bed rock Bihar biotite block boreholes carried chalcopyrite charnockite clay coalfield comprising Construction stage core deposits depth Director Geologist district Code DIVISION Headquarters drilling dykes excavation exploration exposed Formation foundation geochemical geological mapping Geologist Jr geomorphological Geophysicist geotechnical investigation gneiss gold Gondwana grained granite granite gneiss granitoids Group holes indicated investigation was taken km long Kumar limestone line km located logging migmatite mineral mineralisation occur Orissa pegmatite phyllite power house Pradesh Precambrian project envisages construction quartz quartz veins quartzite Quaternary Rajasthan Raniganj river rock types samples were collected sand sandstone scale schist schist belt sediments shale shear zone Shri A. K. Singh Singhbhum spillway sq km sq km area stage geotechnical investigation strike length studies sulphide Supergroup surface thick tion Toposheet traverse trench trending tunnel upto volcanics West Bengal