Records of the Geological Survey of India, Volume 111, Part 2The Survey, 1976 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
From inside the book
Results 1-3 of 10
Page 113
... Hematite rock ( 2 ) Jaspilite ( 2 )し Limestone ) Jaspilite ( 1 ) Ferr . shale mafic mafic Basal volcanic pile Basal ... Hematite rock ( 2 ) Ferr . phyl . shale ) Alternate jasper & shale Jaspilite ( 1 ) Hematite rock ( 2 ) Hematite rock ...
... Hematite rock ( 2 ) Jaspilite ( 2 )し Limestone ) Jaspilite ( 1 ) Ferr . shale mafic mafic Basal volcanic pile Basal ... Hematite rock ( 2 ) Ferr . phyl . shale ) Alternate jasper & shale Jaspilite ( 1 ) Hematite rock ( 2 ) Hematite rock ...
Page 114
... rock ( banded hematite` jasper / quartzite – BHJ / Q ) , consisting of alter- nate bands of jasper ( chert / silica ) and oxidic minerals of iron ( hematite / magnetite ) . ii ) hematite rock ; this consists mainly of oxidic minerals of ...
... rock ( banded hematite` jasper / quartzite – BHJ / Q ) , consisting of alter- nate bands of jasper ( chert / silica ) and oxidic minerals of iron ( hematite / magnetite ) . ii ) hematite rock ; this consists mainly of oxidic minerals of ...
Page 117
... hematite rock beds indicate a profound stratigraphic influence over ore localisation . 3. Hematite rock and so called iron ore are essentially 4 . same . Hematite rock / iron ore originated during Precam- brian times . 5. Effect of ...
... hematite rock beds indicate a profound stratigraphic influence over ore localisation . 3. Hematite rock and so called iron ore are essentially 4 . same . Hematite rock / iron ore originated during Precam- brian times . 5. Effect of ...
Contents
Scope of Development Exploration and Preliminary Assessment of the Geothermal Resource Potentials | 17 |
Structure and Metamorphism of the Area Between Haveri and Ranibennur Dharwar District Karnataka | 41 |
Structural Geology of Northwest Part of Hazaribagh District BiharU Prasad | 49 |
Copyright | |
14 other sections not shown
Other editions - View all
Common terms and phrases
aa flows amphibolite Andaman anomaly zone aquifer Archaean Baratang Baruipur basalt belt Bihar borehole charnockites chlorite clays coal conglomerate copper Deccan Trap Deltaic Plain deposits depth dips district dykes facies faults ferruginous quartzite flysch folds foliation fractures geochemical Geol GEOLOGICAL MAP Geological Survey geophysical Geothermal Province gneiss Grade grained granite graphite groundwater Group hematite hematite rock horizon hot springs India indicated jaspilite Jhabua district joints Karewa Karnataka Koyna Laterite lavas lineation located lode magnetic Mandsaur district manganese metamorphism metres mineralised minerals non-coking North Tirodi occur olivine pahoehoe pahoehoe flows Pawnia phenocrysts pits plagioclase Plate plunging Pradesh Precambrian quartz quartzite radiolarite range region ridge river samples sand sandy schist sedimentary sediments serpentinites shale Singhbhum soil steam stratigraphic structure sulphide surface Surv Survey of India Table tectonic thermal thickness traverse Turamdih area Unconformity Unpublished GSI Report upto Valley vertical weathered