Records of the Geological Survey of India, Volume 112, Part 3government of India., 1977 - Geology 1867- includes the "Annual report of the Geological survey of India". |
From inside the book
Results 1-3 of 4
Page 52
... textural features with generation of entirely new textural characters very peculiar to itself . On the other hand , the degree of alteration suffered by the rocks at lower levels ( saprolite zone ; especially zone of pseudomorphism ) is ...
... textural features with generation of entirely new textural characters very peculiar to itself . On the other hand , the degree of alteration suffered by the rocks at lower levels ( saprolite zone ; especially zone of pseudomorphism ) is ...
Page 53
... textural character found in the zone of pseudomorphism . Ph . 3 . ( X25 ; plane polarised light ) : altering to hematite along margins and cracks ( zone of pseudomorphism ) Garnet Ph . 9 , Ph . 4 . ( X120 ; crossed nicol ) : Relict ...
... textural character found in the zone of pseudomorphism . Ph . 3 . ( X25 ; plane polarised light ) : altering to hematite along margins and cracks ( zone of pseudomorphism ) Garnet Ph . 9 , Ph . 4 . ( X120 ; crossed nicol ) : Relict ...
Page 53
... textural character found in the zone of pseudomorphism . Ph . 9 ( x25 ; Plane polarized light ) ; superim- position of new textural character over the box - work texture by infilling , in part , of the boxes with gibbsite & Fe minerals ...
... textural character found in the zone of pseudomorphism . Ph . 9 ( x25 ; Plane polarized light ) ; superim- position of new textural character over the box - work texture by infilling , in part , of the boxes with gibbsite & Fe minerals ...
Contents
GEOLOGICAL SURVEY OF INDIA | 1 |
Some aspects of the geochemistry of Dhanjori Volcanics Singhbhum District | 7 |
Geology and Structure of Southern GangpurBonaigarh Region Sundargarh | 13 |
Copyright | |
9 other sections not shown
Other editions - View all
Common terms and phrases
analysis andradite anomaly average axial plane Badampahar bands basin bauxite bedding Bihar biotite calc-gneiss chalcopyrite channel chlorite cleavage Colliery conglomerate Dalma deformation deposits Dhanjori epidiorite district dolerite dolerite dykes eastern epidiorite epidote F₁ facies fold fossils fractures fuchsite galena Gangpur Gangpur Group Geol Geological Survey geophysical Ghatsila gibbsite gneiss grains granite gneiss gravity Group-II rocks Hazaribagh hornblende indicate kaolinite Karharbari Formation Keonjhar Khola Kusunda laterite lavas limb lineation massive garnet metamorphic metasedimentary belt metres mica schists mineralisation minerals muscovite Nausahi Nayadih Kusunda occur Orissa pegmatite phyllite plagioclase Plate plunging quartz quartzite Raghunathpali Rajgir Rangpo Records regional resistivity samples sand sandstone saprolite Sarkar scale schist schistose sedimentary sediments sequence sericite shales shear shows Simlipal Singhbhum skarn stowed stress structures sulphide Sundargarh District Surv Survey of India syncline synformal textural thickness TRAV traverse trend ultrabasic rock unstowed volcanics Volume