Records of the Geological Survey of India, Volume 113, Part 5government of India., 1980 - Geology 1867- includes the "Annual report of the Geological survey of India". |
From inside the book
Results 1-3 of 25
Page 39
... samples from the stoped portion gave 4 and 8 gm / tonne of gold over 0.10 m width . Further north sample gave 18.3 gm / tonne over 0.23 m . one In another line of working samples showed 38.2 gm / tonne of gold over 0.10m ; 8.3 gm ...
... samples from the stoped portion gave 4 and 8 gm / tonne of gold over 0.10 m width . Further north sample gave 18.3 gm / tonne over 0.23 m . one In another line of working samples showed 38.2 gm / tonne of gold over 0.10m ; 8.3 gm ...
Page 40
... samples were collected from pits at an interval of 50m . Thus , both the sample lines and sample intervals were spaced 50m apart . The depth of pits varied from 15 cm on the out- crop to 70 cm on which the overburden of soil is less in ...
... samples were collected from pits at an interval of 50m . Thus , both the sample lines and sample intervals were spaced 50m apart . The depth of pits varied from 15 cm on the out- crop to 70 cm on which the overburden of soil is less in ...
Page 77
... samples clearly negates the possibility of these samples to be either Albian or even Upper Aptian . As some of the above taxa like Taurocusporites segmentatus , Aequitriradites spinu- losus and Crybelosporites seem to have appeared ...
... samples clearly negates the possibility of these samples to be either Albian or even Upper Aptian . As some of the above taxa like Taurocusporites segmentatus , Aequitriradites spinu- losus and Crybelosporites seem to have appeared ...
Contents
Certain aspects of the occurrence of fluorite in India and its exploration | 1 |
Gold mineralisation and geology around Chinmulgund area Dharwar district | 31 |
A note on the mineragraphy of sulphide ores of Kalyadi area Karnataka State | 46 |
Copyright | |
6 other sections not shown
Other editions - View all
Common terms and phrases
alkaline rocks Ambadongar Andhra Pradesh anorthosite associated axial banded magnetite quartzite basalt biotite borehole breccia CaF2 calcite carbonate carbonatite chalcopyrite Charnockite Charnockite Group chert Chinmulgund chlorite chromiferous chromite chromitite colour complex confidence limits Cretaceous deformation deposits Dharwar diopside district emplacement Felsite fluorite fluorspar folds formation fractures gabbro gabbroic Geol Geological Survey germ pore gm/tonne gneiss GOKUL gold grade grains granite granulite Gujarat host rock hydrothermal hypersthene igneous intrusives Kondapalli hills laterite layering limestone magma magnetite mapping metres million tonnes mineralisation minerals minor Neyveli lignite occurrences olivine orthopyroxenite percent Fe phyllite plagioclase plane pluton pollen pyrite pyroxene pyroxenite pyrrhotite quarry quartz quartz veins quartzite Ramanujam Records reserves Rhyolite rock types rust fungi samples schist schistose sediments spores Stromatolites structure sulphide Survey of India syenite taluks teliospores Tertiary thick tion titles trend ultramafic Unpublished GSI Report upto veinlets volcanic websterite