Records of the Geological Survey of India, Volume 131, Parts 4-5Government of India, 1996 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
From inside the book
Results 1-3 of 40
Page 109
... sets of dykes , which occur as dismembered bodies emplaced mainly within charnockite and epidote- hornblende gneiss . The dyke material from a NW - SE dyke is medium to coarse grained with light green matrix and quarried from Adagapadi ...
... sets of dykes , which occur as dismembered bodies emplaced mainly within charnockite and epidote- hornblende gneiss . The dyke material from a NW - SE dyke is medium to coarse grained with light green matrix and quarried from Adagapadi ...
Page 186
... sets of joints are prominently seen in the area . One set trends in N20 ° to 30 ° W - S20 ° to 30 ° E direction with vertical to sub - vertical dips . These joints are spaced at 30 cm to 1 m interval . The other set is the foliation ...
... sets of joints are prominently seen in the area . One set trends in N20 ° to 30 ° W - S20 ° to 30 ° E direction with vertical to sub - vertical dips . These joints are spaced at 30 cm to 1 m interval . The other set is the foliation ...
Page 193
... sets of prominent joints besides 2 or 3 random sets are present . Mylonites and / or bands of crushed and weathered rock consisting of biotite , chlorite and clay are present along the prominent joint sets and also foliation planes ...
... sets of prominent joints besides 2 or 3 random sets are present . Mylonites and / or bands of crushed and weathered rock consisting of biotite , chlorite and clay are present along the prominent joint sets and also foliation planes ...
Contents
Study of the variation of PalaeoceneEocene sediments in the shelf area of Shillong plateau along | 18 |
Author Index 56 | 24 |
RECORDS VOL 131 PART5 | i |
Copyright | |
6 other sections not shown
Other editions - View all
Common terms and phrases
abutment amphibolite ANANTAPUR DISTRICT ANDHRA PRADESH anomaly arsenopyrite Arunachal Pradesh assess auriferous axis bands bed rock biotite biotite gneiss block boreholes carried charnockite Chitradurga clay Cuddapah Cuddapah Basin delineated deposits depth Dharmapuri dimensional stone dolerite downstream drilling dykes east eastern emplaced excavation exposed fault field season folds foliation Formation foundation gabbro Gadwal geochemical geoenvironmental GEOLOGICAL MAP GEOTECHNICAL INVESTIGATIONS gneiss Gneissic gold mineralisation grade grained granite granulite graphite gravity greenstone belt grey grouting indicated joints Karnataka Kerala kimberlite Kurnool limestone located lode magnetic magnetite Meghalaya metabasalt migmatite mineral NE-SW NNW-SSE NW-SE occurs pegmatite phyllite Plate-1 potential power house pyrite quarries quartz quartz veins quartzite Quaternary regional reservoir river samples sandstone scale schist belt seepage shale shear zone slope soil spillway sq km stream sediment strike length structure studies sulphide TALUK TAMIL NADU thickness traverse trench trending tunnel upto Velampatti weathered width