Records of the Geological Survey of India, Volume 83Geological Survey of India, 1951 - 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. |
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Page 54
... associated with very finely banded and folded magnetite and haematite- quartzites . Pink quartz - felspathic granite gneiss . - Consisting almost entirely of microcline and quartz with a little biotite and horn- blende , the pink ...
... associated with very finely banded and folded magnetite and haematite- quartzites . Pink quartz - felspathic granite gneiss . - Consisting almost entirely of microcline and quartz with a little biotite and horn- blende , the pink ...
Page 413
... associated ultra - mafics , at present found less than 1,000 ft . above sea level , were raised up to a height of more than three and a half miles since its deposition . In the Hundes region in the Himalayas the radiolarian cherts found ...
... associated ultra - mafics , at present found less than 1,000 ft . above sea level , were raised up to a height of more than three and a half miles since its deposition . In the Hundes region in the Himalayas the radiolarian cherts found ...
Page 419
... associated ultra - mafics , the following tentative conclusions may be drawn . ( a ) That this association is found only in connection with folded belts and occurs in some very early geosynclinal belts ( Adelaidean of South Australia ) ...
... associated ultra - mafics , the following tentative conclusions may be drawn . ( a ) That this association is found only in connection with folded belts and occurs in some very early geosynclinal belts ( Adelaidean of South Australia ) ...
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Common terms and phrases
abutment alignment alluvium Andaman ANON ANON ANON Assam Assilina Assistant Geologist associated augite Balasundaram bands bauxite Bengal Bihar biotite Bombay calcareous Carried out geological cement cent charnockites cherts Circle and left clay coal cordierite Cretaceous Cuddapah dam-site days with effect Deccan Trap deposits depth district dolerite drilling east Engineering Geology Eocene examined felspar Geol geological mapping Geological Survey Geology and Ground geophysical Ghosh gneisses Gondwana granite grey Ground Water Division ground-water investigation iron-ore Kurnool laterite limestone located M. S. Krishnan Madhya Pradesh Madras miles mineral Mining nala November Nummulites occur olivine Orissa Palnad pegmatites plagioclase quarries quartz quartzites radiolarian cherts reported Returned to headquarters road samples sand sandstone sandy sapphirine schists seams sediments shale sheet 57 Siju soil Subramanyam Survey of India Sylhet limestone taluk thin tion tons tunnel Tura ultra-mafics Upper valley veins village water supply zone