Records of the Geological Survey of India, Volume 123, Parts 7-8Government of India, 1988 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 42
... limestone with plenty of Belemnites Massive limestone , well bedded and highly folded Interbedded limestone and shale . ? Cretaceous . Zangla SCALE O 5 km . Jurassic Jurassic . Upper Triassic to base of Turassic . Middle Triassic ...
... limestone with plenty of Belemnites Massive limestone , well bedded and highly folded Interbedded limestone and shale . ? Cretaceous . Zangla SCALE O 5 km . Jurassic Jurassic . Upper Triassic to base of Turassic . Middle Triassic ...
Page 107
... limestone with intercolation of colcareous plates / sholes and ( 40 ) dark grey Ilmestone , at times stromatolitic . Thinly laminated , shale / slate ( 2 ) Massive dolomite / shely dolomite and ( 20 ) dark grey fimestone , at times ...
... limestone with intercolation of colcareous plates / sholes and ( 40 ) dark grey Ilmestone , at times stromatolitic . Thinly laminated , shale / slate ( 2 ) Massive dolomite / shely dolomite and ( 20 ) dark grey fimestone , at times ...
Page 108
... limestone horizon comprise good quality cement grade limestone ( Tables 1 and 2 ) . The Rorgaon ( B ) - Mason ( C ) section exposes two such bands of limestone : Band I which is ' 82m thick and Band II which is 27m thick . The former ...
... limestone horizon comprise good quality cement grade limestone ( Tables 1 and 2 ) . The Rorgaon ( B ) - Mason ( C ) section exposes two such bands of limestone : Band I which is ' 82m thick and Band II which is 27m thick . The former ...
Contents
GEOLOGICAL MAPPING Page 1 Highgrade sequence and associated rocks of the Sandmata Complex 1 | 1 |
Mangalwar Project 3 | 3 |
Geological mapping of the Aravalli Supergroup and the associated granitic rocks in Panchmahals district Gujarat 7 | 7 |
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Common terms and phrases
aeolian alluvial Alluvium amphibolite bands basalt basin bedrock belt biotite block boreholes calcareous CHAMOLI DISTRICT channel clay comprises conglomerate covered crystalline deposits depth dipping DISTRICT dolomite downstream dunes dykes excavation exposed fault field season flood plain flows fluvial folds foliation Formation fossils foundation grade Ganga geochemical GEOENVIRONMENTAL geological mapping Geology Division geomorphological geophysical geotechnical gneiss grained granite Granitoid grey Group HIMACHAL PRADESH Himalaya HYDEL indicated intrusive JAMMU joints KASHMIR kmĀ² Krol Ladakh limestone lineament located Mangalwar metre mineral mineralisation nala Older Alluvium pegmatite phyllite porphyritic power house Proterozoic quartz quartz veins quartzite Quaternary Rajasthan regional river rocks samples sand sandstone scale schist sediments sequence shale shear zone silt siltstone Sirohi district Siwalik skarns slate slope spillway sq.km STAGE GEOLOGICAL INVESTIGATION structural studies sulphide surface tectonic terrace thick Thrust toposheet traverse trending tunnel Udaipur district Upper upto UTTAR PRADESH valley Vindhyan volcanics