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 93
Page 25
... schist / quartz - chlorite - biotite schist , metabasalt ( massive , schistose and amygdaloidal ) and ultramafics . The overlying Chaibasa Formation com- prises conglomerate , quartz schist , kyanite - quartzite , garnetiferous mica schist ...
... schist / quartz - chlorite - biotite schist , metabasalt ( massive , schistose and amygdaloidal ) and ultramafics . The overlying Chaibasa Formation com- prises conglomerate , quartz schist , kyanite - quartzite , garnetiferous mica schist ...
Page 90
... schist , on the west and quartz - biotite garnet - kyanite schist on the cast . Kyanite , sillimanite . bearing quartzo - feldspathic biotite gneiss ( Darjeeling Gneiss ) occurs as injection migmatite gneiss , banded gneiss and streaky ...
... schist , on the west and quartz - biotite garnet - kyanite schist on the cast . Kyanite , sillimanite . bearing quartzo - feldspathic biotite gneiss ( Darjeeling Gneiss ) occurs as injection migmatite gneiss , banded gneiss and streaky ...
Page 179
... schist , quartzite , quartz - kyanite schist ) with associated metamorphosed basic / ultra - basic rocks of Chaibasa stage and quartzite with associated basic volcanic rocks of Dhanjori group and its metamor- phosed variants . The ...
... schist , quartzite , quartz - kyanite schist ) with associated metamorphosed basic / ultra - basic rocks of Chaibasa stage and quartzite with associated basic volcanic rocks of Dhanjori group and its metamor- phosed variants . The ...
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