Records of the Geological Survey of India, Volume 126, Issues 3-4Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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Results 1-3 of 43
Page 3
... shale , N12S P92Y Sandstone Amygdaloidal , BP930 Vesicular basalt Limestone , Shale , Pg2P siltstone BP930 SIWALIK GROUP YINKIONG FORMATION 1 ROTUNG loidal Glass rich Amygdaloidal basalt GSI , Rec . 126 , Pt . 4 VOLCANICS INTER ...
... shale , N12S P92Y Sandstone Amygdaloidal , BP930 Vesicular basalt Limestone , Shale , Pg2P siltstone BP930 SIWALIK GROUP YINKIONG FORMATION 1 ROTUNG loidal Glass rich Amygdaloidal basalt GSI , Rec . 126 , Pt . 4 VOLCANICS INTER ...
Page 17
... shale , siltstone , grey sandstone and rare limestone . They are characterised by the absence of well bedded sandstone and greater proportions of shale and sandy shale . the Tipam - Surma boundary is gradational . The Tipam Sandstones ...
... shale , siltstone , grey sandstone and rare limestone . They are characterised by the absence of well bedded sandstone and greater proportions of shale and sandy shale . the Tipam - Surma boundary is gradational . The Tipam Sandstones ...
Page 41
... shale and siltstone with thin to thick beds of sandstone . A sequence of thinly bedded rhythmites of shale and sandstone , minor coal streaks , carbonaceous material , wood impressions and plant fossils of Dicot family are recorded at ...
... shale and siltstone with thin to thick beds of sandstone . A sequence of thinly bedded rhythmites of shale and sandstone , minor coal streaks , carbonaceous material , wood impressions and plant fossils of Dicot family are recorded at ...
Contents
Quaternary geological and geomorphological mapping of the SonGanga | 2 |
An Overview | 10 |
Integrated geological and structural mapping and geochemical survey | 17 |
Copyright | |
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Common terms and phrases
ABSTRACTS OF PROGRESS amphibolite apatite Assam bands bank BANKA DISTRICT Barail basemetal basin belt Bihar biotite block boreholes Brahmaputra chalcopyrite channel chert chlorite chromite Construction stage geotechnical dam axis deposits depth drilling dykes east Eastern Economic Geology Division Engineering Geology Engineering Geology Division erosion exposed field season folds foliation Formation foundation geochemical geological mapping geomorphological geophysical Geotechnical & Special geotechnical investigation gneiss gold granite gneiss grey indicated Irrigation Project laterite limestone lithounits located magnetic Manipur Meghalaya mica schist mineral mineralised zone nala occur Orissa OVERVIEW pegmatite phyllite power house Purulia quartz quartz veins quartzite Quaternary Regional Geology Division river samples sandstone scale schist Sector sediments shale shear zone Shillong siltstone slope soil Sp Sp Sp spillway sq km stage geotechnical investigation strike length sulphide surface Survey of India syenite thick toposheet traverse trending ultramafic unconformably upto valley volcanics West Bengal Δ Δ Δ