Records of the Geological Survey of India, Volume 125, Part 7The Survey, 1990 - Earthquakes Vols. 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. |
From inside the book
Results 1-3 of 35
Page 10
... gneiss , migmatite and intrusive alkali - feldspar granites which enclose an enclave population of high - grade metasediments and volcanic rocks . The high - grade metapelitic enclaves have the following mineralogical compositions : ( 1 ) ...
... gneiss , migmatite and intrusive alkali - feldspar granites which enclose an enclave population of high - grade metasediments and volcanic rocks . The high - grade metapelitic enclaves have the following mineralogical compositions : ( 1 ) ...
Page 45
... gneiss intrusive Erinpura granite gneiss Arkosic quarzites . Volcanic Mica schist Calc gneiss Q + z Impure marble massive Quartzite Dip & strike of foliation Fig . 27. Geological map of the area around Panota , Pali district , Rajasthan ...
... gneiss intrusive Erinpura granite gneiss Arkosic quarzites . Volcanic Mica schist Calc gneiss Q + z Impure marble massive Quartzite Dip & strike of foliation Fig . 27. Geological map of the area around Panota , Pali district , Rajasthan ...
Page 51
... gneiss bands occur as linear ridges , which at places show development of vesuvianite and epidote assemblage . One such prominent band of calc - gneiss observed near Atal ( 24 ° 24'05 " - 72 ° 10'25 " ) trends NNE - SSW and persists ...
... gneiss bands occur as linear ridges , which at places show development of vesuvianite and epidote assemblage . One such prominent band of calc - gneiss observed near Atal ( 24 ° 24'05 " - 72 ° 10'25 " ) trends NNE - SSW and persists ...
Contents
GEOLOGICAL MAPPING Page | 1 |
Elucidation of structure stratigraphy and mineralisation potential in Page | 18 |
Geological mapping around Amba Dongar area Baroda district Gujarat | 19 |
Copyright | |
8 other sections not shown
Other editions - View all
Common terms and phrases
aeolian Akarsada albitite Alwar amphibolite anomaly Aravalli bands basalt base metal basin bedrock Bhilwara Bikaner district Block boreholes calc-silicate carbonate carbonatite Champaner clasts clay conglomerate Debari Group deformation Delhi Supergroup deposits dips dolerite dolomite drilling dunes dykes Erinpura Granite exploration exposed facies felsic foliation formation foundation geochemical sampling Geological map Geology Division geophysical geotechnical gneiss gossan grade granite gravity grey Gujarat Hindoli indicated intersected intrusive INVESTIGATION Kachchh km² Ladera lignite located Mangalwar marble massive sulphide metamorphism metasediments mica schist migmatite mineralisation minerals North Sindesar Ridge occur Pali district Pb-Zn pegmatites phase phyllite Pipaliya Pipela porphyritic pyrite quartz quartz veins quartzite Quaternary Rajasthan regional rhyolite river samples were collected sand scale schist SDFB sediments sequence serpentinite shear zones Sirohi soil South stratigraphy strike length structure study area subbasin subzone Supergroup surveys tectonic thickness toposheet 45 trending Udaipur district ultramafic ultramafic rocks Zawar