Records of the Geological Survey of India, Volume 115, Part 5The Survey, 1986 - 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 29
Page 11
... seen as inlier in Kulakkalnattam Formation . Lower beds of the member carry huge boul- ders and blocks of gneisses , amphibolites and pink granite with very little matrix- The upper beds are made up of rounded and well rounded pebbles ...
... seen as inlier in Kulakkalnattam Formation . Lower beds of the member carry huge boul- ders and blocks of gneisses , amphibolites and pink granite with very little matrix- The upper beds are made up of rounded and well rounded pebbles ...
Page 26
... seen as basic granulites and the two are quite unrela- ted genetically . Since it is generally known that migmatisation takes place at the penultimate stage of regional metamorphism , it can be assumed that pyroxene granulite attained ...
... seen as basic granulites and the two are quite unrela- ted genetically . Since it is generally known that migmatisation takes place at the penultimate stage of regional metamorphism , it can be assumed that pyroxene granulite attained ...
Page 27
... seen in the rock . In Wynad , pyroxene granulite and charnockite are seen as restites in the hornblende gneiss and their frequency increases towards the borders between charnockite and horn- blende gneiss . Instances of such occurrences ...
... seen in the rock . In Wynad , pyroxene granulite and charnockite are seen as restites in the hornblende gneiss and their frequency increases towards the borders between charnockite and horn- blende gneiss . Instances of such occurrences ...
Contents
Records | 1 |
Lithostratigraphy of Cretaceous and Palaeocene Rocks of Tiruchirapalli district Tamil Nadu South India R Sundaram and P S Rao | 9 |
The Pyroxene Granulite Khondalite Charnockite and Gneiss of Keralatheir interrelationship P V Sukumaran M Senthiappan and A R Nambiar | 24 |
Copyright | |
7 other sections not shown
Other editions - View all
Common terms and phrases
alluvial Anaipadi Andhra Pradesh Ariyalur Ariyalur Group average grade Bandar basin beach ridges beds biotite biotite gneiss boundaries carbon caves channel charnockite clay coast coastal conglomerate Cretaceous Cuddapah cut-off cyclonic storm deltaic deposits developed dibba dissected pediment district Divi drainage dunes dykes flood garnet Geol Geological Survey gneiss gold field grained granite granulite grey groundwater hornblende hornblende gneiss Island Karai Kerala Khalassi khondalite kimberlite Krishna Kunnam Kurnool lamproites land landforms laterite limestone lineaments lode lower Machilipatnam mangrove Maruvattur Masula metres migmatisation migmatitic mineral minimum stoping width Nellore occur olivine oreshoot peridotite phlogopite planation pyroxene pyroxene granulite quartz river sample sandstone Sastry sediments serpentinised shale Sillakkudi silt slope soil southern stylolites sub-basin surface Surv Survey of India taluk tectonic texture tidal flats tidal waves Tiruppattur Trichinopoly Trichinopoly Group Unconformity upper Ursus Uttattur Group Vajrakarur values vegetation widthwise averages xenoliths zone