Records of the Geological Survey of India, Volume 124, Parts 7-8Government of India, 1991 - 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 42
Page 16
... basalt . The topmost flows constituting Group - VI are again represented by megaphenocryst basalt . Plagioclase phenocrysts are randomly oriented and set in fine - grained , greenish grey ground - mass . Intrusives in the form of ...
... basalt . The topmost flows constituting Group - VI are again represented by megaphenocryst basalt . Plagioclase phenocrysts are randomly oriented and set in fine - grained , greenish grey ground - mass . Intrusives in the form of ...
Page 18
... BASALT 3 PORPHYRITIC BASALT 2 PYROCLASTIC ROCK INFRATRAPPEAN ( LAMETA ) LITHOLOGICAL CONTACTS NOOOONS INDEX ALLUVIUM LATERITE RHYOLITE / DACITE / GRANOPHYRE DYKES BASALT / DOLERITE / OLIVINE DOLERITE DYKES APHANITIC BASALT LARGE ...
... BASALT 3 PORPHYRITIC BASALT 2 PYROCLASTIC ROCK INFRATRAPPEAN ( LAMETA ) LITHOLOGICAL CONTACTS NOOOONS INDEX ALLUVIUM LATERITE RHYOLITE / DACITE / GRANOPHYRE DYKES BASALT / DOLERITE / OLIVINE DOLERITE DYKES APHANITIC BASALT LARGE ...
Page 21
... Basalt / Dolerite Sheets . Flow II - Fine - grained basalt . Flow I - Compound flow- Fine to- medium - grained basalt . Inferred contact . I I JAMBUDA Ι Basic dyke VII - Flow VII - Fine - grained , sparesely phyric basalt . Flow - Fine ...
... Basalt / Dolerite Sheets . Flow II - Fine - grained basalt . Flow I - Compound flow- Fine to- medium - grained basalt . Inferred contact . I I JAMBUDA Ι Basic dyke VII - Flow VII - Fine - grained , sparesely phyric basalt . Flow - Fine ...
Contents
GEOLOGICAL MAPPING Page 1 Highgrade and mediumgrade sequences of the Mangalwar and Sandmata Complexes | 1 |
Studies on the Mangalwar and the Hindoli rock sequences | 3 |
Mangalwar Project | 4 |
Copyright | |
27 other sections not shown
Other editions - View all
Common terms and phrases
aeolian alluvial plain Alluvium amphibolite anomaly axis bands basalt basin belt biotite block boreholes calcareous channel Chittaurgarh district clay comprises Delhi deposits depth dips district Doda district dolomite dunes dykes excavation exposed fault field season flood plain fluvial folds foliation Formation foundation Ganga geochemical geological mapping Geology Division geomorphological geophysical geotechnical gneiss gold grade grained granite grey Group Gujarat Himachal Pradesh Himalaya indicate intersected Jammu joints kmē Krol limestone Lithology Lithostratigraphy located Mangalwar metamorphism metres mica schist mineral mineralised zone palaeochannels pegmatite phyllite Project pyrite quartz quartz veins quartzite Quaternary Rajasthan regional river rocks samples sand sandstone scale schist sediments sequence shale shear zone silt siltstone Siwalik slate slope soil Sonbhadra district spillway structures studies sulphide Supergroup surface surveys SYNCLINE tectonic Terrace thermal thick tion toposheet trending tunnel Udaipur district upper Uttar Pradesh valley Varanasi Varanasi Older Alluvium Vindhyan volcanics