Records of the Geological Survey of India, Volume 131, Parts 5-6The Survey, 1996 - 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 16
... represented by shale , siltstone and stromatolitic dolomite marked by the presence of solitary forms of Cryptozoon Fm . The lower member hosts uraniferous and phosphoritic horizons . The middle member consists of a cyclic sequence of ...
... represented by shale , siltstone and stromatolitic dolomite marked by the presence of solitary forms of Cryptozoon Fm . The lower member hosts uraniferous and phosphoritic horizons . The middle member consists of a cyclic sequence of ...
Page 31
... represented by meta basalts , meta acid volcanics and metatufs . Lenticular concordant bodies of metagabbro and metaultramafites occur as early tectonic intrusives . The schist belt is surrounded by late to post tectonic granitic rocks ...
... represented by meta basalts , meta acid volcanics and metatufs . Lenticular concordant bodies of metagabbro and metaultramafites occur as early tectonic intrusives . The schist belt is surrounded by late to post tectonic granitic rocks ...
Page 112
... represented by grey biotite gneiss , banded hornblende biotite gneiss and augen gneiss . The metasedimentary units are represented by garnet- sillimanite gneiss , cordierite - graphite schist , calc granulite and quartzite . The ...
... represented by grey biotite gneiss , banded hornblende biotite gneiss and augen gneiss . The metasedimentary units are represented by garnet- sillimanite gneiss , cordierite - graphite schist , calc granulite and quartzite . The ...
Contents
ANDHRA PRADESH | 1 |
KARNATAKA AND GOA | 71 |
GEOTECHNICAL INVESTIGATIONS | 144 |
Copyright | |
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amphibolite ANANTAPUR DISTRICT ANDHRA PRADESH anomaly arsenopyrite auriferous bands basalt basin bed rock biotite block borehole carried charnockite chert clay Cuddapah Deccan Trap depth dimensional stone DISTRICT dolerite drilling emplaced excavation exposed fault field season folds foliation Formation gabbro geochemical GEOLOGICAL MAP geophysical gneiss gneissic gold mineralisation Gondwana grained granite granulite gravity grey grouting indicated intersected intrusives joints Karnataka Kerala kimberlite laterite lineament located lode MADHYA PRADESH magnetic Maharashtra metabasalt metamorphism migmatite mineral mineralised zone Nagpur NE-SW NNW-SSE NW-SE occurs pegmatite phyllite pink pyrite quarries quartz quartz veins quartzite Quaternary regional river samples sandstone Sausar Group scale schist schist belt shale shear zone slope soil spillway sq km strike length structure studies sulphide surveys TAMIL NADU tectonic thickness toposheet traverse trench trending tuff tunnel upto volcanic weathered width एवं का की के क्षेत्र मी में से हेतु है