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- |
From inside the book
Results 1-3 of 48
Page viii
... width of the belt was found to be 4 km as against the known width of 0.5 km . Here , it branches out into a western and an eastern arm . The western arm was traced towards south over a length of 4.5 km and a maximum width of 1.25 km up ...
... width of the belt was found to be 4 km as against the known width of 0.5 km . Here , it branches out into a western and an eastern arm . The western arm was traced towards south over a length of 4.5 km and a maximum width of 1.25 km up ...
Page 44
... width from the lode proper . Exploration had brought out three distinct aurif- erous zones . Eight boreholes covering a total strike length of 650 m were drilled to explore the Hosahatti east lode . The lode , associated invariably with ...
... width from the lode proper . Exploration had brought out three distinct aurif- erous zones . Eight boreholes covering a total strike length of 650 m were drilled to explore the Hosahatti east lode . The lode , associated invariably with ...
Page 52
... width of 1 m to 4.9 g / t over a width of 4 m . Samples from bedrock profiling indicated a range of gold values of < 0.2 g / t to 3.8 g / t . The carbonated and silicified BFQ sample from the south of Malikan katti indicated 1.87 g / t ...
... width of 1 m to 4.9 g / t over a width of 4 m . Samples from bedrock profiling indicated a range of gold values of < 0.2 g / t to 3.8 g / t . The carbonated and silicified BFQ sample from the south of Malikan katti indicated 1.87 g / t ...
Other editions - View all
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