Results 151 to 160 of about 22,802 (265)

Petrology and tectonic development of supracrustal sequence of Kerala Khondalite Belt, Southern India [PDF]

open access: yes
The granulite terrain of southern India, of which the Kerala Khondalite belt (KKB) is a part, is unique in exposing crustal sections with arrested charnockite growth in different stages of transformation and in varied lithological association.
Chacko, Thomas, Kumar, G. R. Ravindra
core   +1 more source

Use of satellite pictures for determining major shield fractures relevant for ore prospecting, northern Finland [PDF]

open access: yes
The author has identified the following significant results. A combined analysis of LANDSAT 1 imagery, aeromagnetic and other maps, and aerial photos has revealed a dense network of bedrock fractures in northern Finland.
Aarnisalo, J., Tuominen, H. V.
core   +1 more source

Petrology and physical conditions of metamorphism of calcsilicate rocks from low- to high-grade transition area, Dharmapuri District, Tamil Nadu [PDF]

open access: yes
Calc-silicate rocks comprising quartz, plagioclase, diopside, sphene, scapolite, grossularite-andradite and wollastonite occur as lensoid enclaves within the greasy migmatitic and charnockitic gneisses of the Archaean amphibolite- to granulite-facies ...
Govil, P. K.   +2 more
core   +1 more source

The geology and petrogenesis of the southern closepet granite [PDF]

open access: yes
The Archaean Closepet Granite is a polyphase body intruding the Peninsular Gneiss Complex and the associated supracrustal rocks. The granite out-crop runs for nearly 500 km with an approximate width of 20 to 25 km and cut across the regional metamorphic ...
Friend, C. R. L.   +3 more
core   +1 more source

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