Records of the Geological Survey of India, Volume 114, Parts 4-6The Survey, 1982 - 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 88
Page 47
... present area lies to the west of the Yinkiong antiform . The Miri Formation on the western limb of this antiform ( second generation antiform ) shows a regional dex- tral fold of first generation with two prominent hinges . The present ...
... present area lies to the west of the Yinkiong antiform . The Miri Formation on the western limb of this antiform ( second generation antiform ) shows a regional dex- tral fold of first generation with two prominent hinges . The present ...
Page 44
... present simultaneously information on the composition as well as the internal geometry of the stratigraphic unit . Since these involve the vertical placement of one or more lithologic components , within defined stratigraphic unit ...
... present simultaneously information on the composition as well as the internal geometry of the stratigraphic unit . Since these involve the vertical placement of one or more lithologic components , within defined stratigraphic unit ...
Page 38
... present area agrees fairly well with the rhyolite of Pavagad and Bombay area but a high percentage of K2 O is noticed which indi- cates the presence of much orthoclase in the rock . When the nephelinite of the present area was compared ...
... present area agrees fairly well with the rhyolite of Pavagad and Bombay area but a high percentage of K2 O is noticed which indi- cates the presence of much orthoclase in the rock . When the nephelinite of the present area was compared ...
Contents
PETROLOGY AND CHEMISTRY OF LEUCOCRATIC ROCKS FROM NAGA | 1 |
BLUE SCHISTS C TYPE ECLOGITES AND GARNET BEARING MAFIC | 7 |
THE NICKELIFEROUS MAGNETITE ASSOCIATED WITH THE NAGA | 15 |
Copyright | |
15 other sections not shown
Other editions - View all
Common terms and phrases
Andhra Pradesh anorthosite Arunachal assemblage associated bands basalt basin bauxite beds belt Bhulwa biotite calcite chert chlorite clay coal cobalt colour conglomerate corundum crystals Deccan Trap deposits Disang dolomite east Eocene evaporite facies fault flow foliation Formation fossil garnet garnetiferous gemstones Geol Surv Ind Geological Survey gneiss Gondwana grade grained granite grey Group gypsum hills horizon hornblende indicate Itwa Sandstone Karnataka Kerala laterite lignite limestone lineament lower Madhya Pradesh mafic magnetite manganese margin matrix metamorphism mineralisation minerals occur ophiolite oxides Panna Shale pegmatites phyllite plagioclase plain planation surfaces Plate pollen pyroxene quartz quartzite Ramanujam Ramrama ratio region Report Rewa Ringewadi river rocks samples sand Sandstone Sandur schist schistose sedimentary sediments Shale shows sillimanite Simrawal SiO2 skarn stratigraphic stromatolites structures Survey of India tectonic Tertiary thickness trend upper upto valley veins Vindhyan volcanic Wardha Warkalli zone