Records of the Geological Survey of India, Volume 135, Parts 4-5Government of India, 2000 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 38
... bands . There are at least two major BIF bands in the Venkatapur- Gurusiddapura area . The BIF bands do not continue north of Gurusiddapura . Again in the northern part , at least six major and a few minor BIF bands occupy two prominent ...
... bands . There are at least two major BIF bands in the Venkatapur- Gurusiddapura area . The BIF bands do not continue north of Gurusiddapura . Again in the northern part , at least six major and a few minor BIF bands occupy two prominent ...
Page 53
... bands and searching for gold mineralisation . Gold mineralisation in association with sulphidic BIF in the adjacent Chinmulgund area forms a viable deposit . In view of occurrence of a number of folded bands of BIF , associated with a ...
... bands and searching for gold mineralisation . Gold mineralisation in association with sulphidic BIF in the adjacent Chinmulgund area forms a viable deposit . In view of occurrence of a number of folded bands of BIF , associated with a ...
Page 60
... bands , composed of alternating bands of fine saccharoidal quartz and goethite / sulphide . Fresh pyrite occurs locally as fine to coarse pyritohedrons or cubes . Most of these quartzite bands are intimately associated with highly ...
... bands , composed of alternating bands of fine saccharoidal quartz and goethite / sulphide . Fresh pyrite occurs locally as fine to coarse pyritohedrons or cubes . Most of these quartzite bands are intimately associated with highly ...
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Common terms and phrases
alignment alluvium amphibolite Andhra Pradesh Arunachal Pradesh Assam bands Basin bedrock biotite block boreholes Brahmaputra carried charnockite Chitradurga clay contour Cuddapah depth district drilled dykes east eastern excavation fault flood plain folds foliation Formation foundation fractures geoenvironmental geological mapping Geotechnical Investigation gneiss gold mineralisation gold values granite granite gneiss granulite gravity grey ground water Group hills indicated joints Karnataka Kerala khondalite kimberlite Krishna Kurnool lamproite limestone lineament located magnetic Meghalaya metabasalt migmatite mineral Mizoram NE-SW NW-SE occur pegmatite Peninsular Gneissic Complex penstock phyllite pink powerhouse Project proposed quartz quartz veins quartzite Quaternary regional river rock samples sand sandstone scale schist belt Serchhip shale shear zone slope soil southern Specialised Thematic Mapping sq km STAGE GEOTECHNICAL INVESTIGATION stream sediment strike length structural studies sulphide surface surveys Tamil Nadu terrain thick toposheets traversed trench trending tunnel valley village weathered width के