Records of the Geological Survey of India, Volume 136, Parts 4-7Government of India, 2001 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 56
... Field Season 2001—2002 to study fossil bones of dinosaurs discovered by the present authors in Field Season. 1997 — 1998 in a locality around Dirang village near Ranikor, West Khasi Hills district, Meghalaya. The item was continued from ...
... Field Season 2001—2002 to study fossil bones of dinosaurs discovered by the present authors in Field Season. 1997 — 1998 in a locality around Dirang village near Ranikor, West Khasi Hills district, Meghalaya. The item was continued from ...
Page 41
... fields. of classical Kimberlife - Lariproite - LamproPhyre (Bergman 1987) 1 N DE x K2O o Kimberlite-field :22 Lomproite field * Lomprophyre field sk - 1 SW4 - 2. sk -2 Pipe-7 JRAPA Pipe 32- Rur N** 22 NARAYANAPE" k-k-4% A. Average ...
... fields. of classical Kimberlife - Lariproite - LamproPhyre (Bergman 1987) 1 N DE x K2O o Kimberlite-field :22 Lomproite field * Lomprophyre field sk - 1 SW4 - 2. sk -2 Pipe-7 JRAPA Pipe 32- Rur N** 22 NARAYANAPE" k-k-4% A. Average ...
Page 104
... field season 200102, based on indicator minerals obtained in one of the dug well samples collected during the previous field season. The delineation of the geometry of Undraldoddi kimberlite and testing of its diamondiferous nature was ...
... field season 200102, based on indicator minerals obtained in one of the dug well samples collected during the previous field season. The delineation of the geometry of Undraldoddi kimberlite and testing of its diamondiferous nature was ...
Contents
EXTENDED ABSTRACTS OF PROGRESS REPORTS | 5 |
MEGHALAYA MINERAL INVESTIGATION PROJECT | 11 |
RECORDS VOLUME 136 PART5 | i |
Copyright | |
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amphibolite Andhra Pradesh anomaly auriferous bands basalt base metals basin bedrock biotite block boreholes carried charnockite clay collected comprising Construction stage geotechnical covered Cuddapah deformation delineated depth district dolerite dolomite drilling dykes east excavation exploration exposed fault feldspar field field season folds foliation Formation foundation fracture geoenvironmental geological mapping geophysical geotechnical investigation gneiss gneissic gold values grained granite granite gneiss granitoids gravity grey grouting indicated intersected intrusive joints kimberlite limestone lineaments lithounits located magnetic Meghalaya migmatite mineralised zone minerals NE-SW NNW-SSE NW-SE occur overburden pegmatite phyllite plagioclase porphyritic quartz quartz veins quartzite Rajasthan regional River rock samples sand sandstone scale schist schist belt shear zone slope soil sq km stage geotechnical investigation stream sediment strike length structural studies sulphide Supergroup surface surveys syenite Tamil Nadu tectonic thick toposheet traverse trench trending Udaipur district ultramafic village volcanics weathered width