Himalaya: Geological Aspects, Volume 4P. S. Saklani Satish Serial Publishing House, 2005 - Geology Contributed articles. |
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Page 53
... Nd Sm Eu Gd Dy Er Yb Lu 1000 100 10 B Fine grained Gneiss 1 La Ce Nd Sm Eu Gd Dy Er Yb Lu 1000 Leucogranite 100 C 1 La Ce Nd Sm Eu Gd Dy Er Yb Lu Figure 3 : Chondrite - normalised REE patterns . Normalising values after Sun and ...
... Nd Sm Eu Gd Dy Er Yb Lu 1000 100 10 B Fine grained Gneiss 1 La Ce Nd Sm Eu Gd Dy Er Yb Lu 1000 Leucogranite 100 C 1 La Ce Nd Sm Eu Gd Dy Er Yb Lu Figure 3 : Chondrite - normalised REE patterns . Normalising values after Sun and ...
Page 57
... Nd Sm Eu Cd Dy Er Yb Lu Bhallan Volcanics Lo Ce Nd Sm Eu Gd Dy Er Yb Lu Figure 6 : REE patterns of Bandal mafic rocks . low Ti magmas can be recognised in all the Mesozoic CFB ( continental flood basalts ) of Gondwana , Karoo , Ferrar ...
... Nd Sm Eu Cd Dy Er Yb Lu Bhallan Volcanics Lo Ce Nd Sm Eu Gd Dy Er Yb Lu Figure 6 : REE patterns of Bandal mafic rocks . low Ti magmas can be recognised in all the Mesozoic CFB ( continental flood basalts ) of Gondwana , Karoo , Ferrar ...
Page 59
... Nd ( ppm ) 59 50 Figure 8 : Ce vs. Nd variations in Bandal mafic rocks . EVOLUTIONARY MODEL OF KULU - RAMPUR WINDOW Frank et al . ( 1977 ) have assigned an age of 1900 Ma for Bandal batholith . Later on , based on geochemical and ...
... Nd ( ppm ) 59 50 Figure 8 : Ce vs. Nd variations in Bandal mafic rocks . EVOLUTIONARY MODEL OF KULU - RAMPUR WINDOW Frank et al . ( 1977 ) have assigned an age of 1900 Ma for Bandal batholith . Later on , based on geochemical and ...
Contents
Evidence | 1 |
Retrospect and Prospect | 9 |
Tectonomagmatic Evolutionary Model of the KuluRampur | 47 |
Copyright | |
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Alaknanda Almora antiforms Bandal basalts basin belt Bhagirathi biotite black shale Budhakedar Burg Champawat collision continental Cretaceous crust crustal Crystalline deformation Delhi deposits drainage earthquake eastern enclaves Eocene fault felsic Figure folds Gansser Garhwal Garhwal Himalaya Geol Glacial glacier gneisses granite granitoids Group Himalaya Himalayan Geology India Indian plate Indus Suture zone Jour Karakoram Kargil Katarigali formation Kohistan Kuhle Kumar Kumaun Ladakh landslides Lesser Himalaya limestone lineaments lithological Lower mafic magma Main Central Thrust margin melting metamorphic migmatites Miocene moraines Namche Barwa Nappe ND ND ND NW-SE ophiolite order streams Pakistan phyllite plagioclase Proterozoic quartz quartzite region river rocks Saklani samples schist sedimentary sediments seismic sequence Siang districts sillimanite Singh Siwalik Siyom slide slope southern Tibet structural studies subduction synforms syntaxis tectonic Tethys thick trace elements trend Tsangpo upper Uttarkashi Valdiya valley volcanic Yinkiong