Records of the Geological Survey of India, Volume 129, Part 1The Survey, 1994 - 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 50
Page 45
... quartz schist , quartzite , phyllite , and volcanogenic sediments i.e. carbonaceous phyllite , chert , tuff , pyroclastic and amygdular metabasalt . These rocks are traversed by quartz veins / reef at places . Three such quartz vein ...
... quartz schist , quartzite , phyllite , and volcanogenic sediments i.e. carbonaceous phyllite , chert , tuff , pyroclastic and amygdular metabasalt . These rocks are traversed by quartz veins / reef at places . Three such quartz vein ...
Page 264
... quartz - sericite schist and quartz - chlorite schist sandwiched between units of hornblende schist and metabasalt . Cross fractures filled with quartz , patches of quartz breccia patches of quartz breccia with infillings of ferruginous ...
... quartz - sericite schist and quartz - chlorite schist sandwiched between units of hornblende schist and metabasalt . Cross fractures filled with quartz , patches of quartz breccia patches of quartz breccia with infillings of ferruginous ...
Page 270
... quartz - sericite schist , BIF and are intruded by gabbro / dolerite dykes , aplite , quartz and quartz - ankerite veins . The analytical results of 595 geochemical samples indicated encouraging gold anomalies ranging from 25 to 360 ppb ...
... quartz - sericite schist , BIF and are intruded by gabbro / dolerite dykes , aplite , quartz and quartz - ankerite veins . The analytical results of 595 geochemical samples indicated encouraging gold anomalies ranging from 25 to 360 ppb ...
Contents
CENTRAL HEADQUARTERS 0130 | 1 |
MONITORING ALL OTHER MINERALS DIVISION | 7 |
PETROLOGY DIVISION | 13 |
Copyright | |
6 other sections not shown
Other editions - View all
Common terms and phrases
AMSE Wing analysis Andhra Pradesh anomaly associated Asstt bands base metal Basin Bihar block boreholes CARTOGRAPHY DIVISION chemical coal Coalfield Compilation comprising COORDINATION TECHNICAL core Deccan Trap delineated deposits depth district was carried DIVISION Director Geologist drilling ENGINEERING GEOLOGY ENVIRONMENTAL GEOLOGY evaluation exposed Formation geochemical GEODATA DIVISION Geoenvironmental Geol geological mapping Geologist Jr GEOLOGY DIVISION geophysical surveys GEOPHYSICS DIVISION geotechnical investigation Ghosh gneiss gold mineralisation grade Group Headquarters Hyderabad India indicated kimberlite km was covered Kumar limestone lineament Madhya Pradesh magnetic Maharashtra MAP AND CARTOGRAPHY MINERAL INVESTIGATION Orissa petrological PETROLOGY DIVISION phyllite programme Project Proterozoic quartzite Quaternary Rajasthan river rock samples samples were collected scale schist Schist Belt seam zones shear zone Shri A.K. Singh Singhbhum sq km sq km area stage geotechnical investigation stream sediment studies sulphide Tamil Nadu Toposheet traverse undertaken upto Valley volcanics West Bengal के