Records of the Geological Survey of India, Volume 130, Parts 7-8Government of India, 1995 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 14
... basalt Pink and grey baked fossili- ferous clay Porphyritic olivine bearing basalt Chocolate coloured baked burrowed clay Olivine - bearing porphyritic basalt with amygdules at top and base Red and green , cherty , fossiliferous ...
... basalt Pink and grey baked fossili- ferous clay Porphyritic olivine bearing basalt Chocolate coloured baked burrowed clay Olivine - bearing porphyritic basalt with amygdules at top and base Red and green , cherty , fossiliferous ...
Page 38
... basalt intrude the host sedimentaries while the basalt flows and pyroclast- ies overlie it . Miliolite limestone and wash deposits of Quaternary age occur at the top . Tertiary to Upper Cretaceous Cretaceous Basalt flows , pyroclastic ...
... basalt intrude the host sedimentaries while the basalt flows and pyroclast- ies overlie it . Miliolite limestone and wash deposits of Quaternary age occur at the top . Tertiary to Upper Cretaceous Cretaceous Basalt flows , pyroclastic ...
Page 67
... basalt plugs and associated alkali basalt flows and pyroclast deposits of Kach- chh district and ( ii ) study of volcanism of Saurashtra from the drill core of ONGC well in Lodhika area , Rajkot district , were taken up by the Petrology ...
... basalt plugs and associated alkali basalt flows and pyroclast deposits of Kach- chh district and ( ii ) study of volcanism of Saurashtra from the drill core of ONGC well in Lodhika area , Rajkot district , were taken up by the Petrology ...
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Common terms and phrases
aeolian Alluvium anomaly bands basalt base metal basin bedrock biotite block borehole carried clasts clay comprises conglomerate deformation Delhi Supergroup deposits depth dips dolerite dolomite drilling environmental exposed Field Season fluvial Fold Belt foliation Formation foundation geochemical geoenvironmental geological mapping geophysical geotechnical investigation glacier gneiss gold grained granite Granitoid Granitoid Complex gravity grey Group Gujarat Haryana Himachal Pradesh indicated Jammu joints kmē Ladakh limestone lineaments lithounits located magnetic Mahendragarh mineral mineralisation Murree NE-SW olivine pegmatite phyllite plagioclase porphyritic Proterozoic pyrite quartz quartz veins quartzite Quaternary Rajasthan Region river rocks samples sand sandstone scale schist sediments sequence shale shear zone Singh Siwalik slope soil Sonbhadra district sq km structure studies sulphide Supergroup surveys terraces thematic maps thick tion traverses trending tunnel upto Uttar Pradesh valley varying Vindhyan volcanics West Banas river एवं का की के तथा पी में से