Himalaya: Geological Aspects, Volume 4Contributed articles. |
From inside the book
Results 1-3 of 57
Page 136
The granite gneisses of the Central crystalline Zone exhibit , in general , a low
grade of metamorphism and are characterised by acid plagioclase ... I am of the
opinion that the low grade granite gneisses must not be included into the Chails .
The granite gneisses of the Central crystalline Zone exhibit , in general , a low
grade of metamorphism and are characterised by acid plagioclase ... I am of the
opinion that the low grade granite gneisses must not be included into the Chails .
Page 252
Correlation : The Siang Group , in general , can be said to be constituted of two
principal litho - units viz . , gneisses and metasediments . The gneisses are
dominant and have been named variously as Ziro Gneisses / Daporizo Gneisses
...
Correlation : The Siang Group , in general , can be said to be constituted of two
principal litho - units viz . , gneisses and metasediments . The gneisses are
dominant and have been named variously as Ziro Gneisses / Daporizo Gneisses
...
Page 335
Zircon internal CL structure from these granitoids is similar to that from the garnet
sillimanite gneiss investigated in this study . The age of the core domains of the
garnet sillimanite gneisses are in good agreement with the U - Pb ages reported
...
Zircon internal CL structure from these granitoids is similar to that from the garnet
sillimanite gneiss investigated in this study . The age of the core domains of the
garnet sillimanite gneisses are in good agreement with the U - Pb ages reported
...
What people are saying - Write a review
We haven't found any reviews in the usual places.
Contents
Evidence | 1 |
Tectonomagmatic Evolutionary Model of the KuluRampur | 47 |
Tectonic and Geochemical Signifcance of Black Shale | 65 |
Copyright | |
13 other sections not shown
Other editions - View all
Common terms and phrases
active Alaknanda Arunachal associated bands basin beds belt biotite Central characterized concentration Crystalline deformation Delhi deposits developed direction drainage Early east eastern elements et al evidence exposed extending fault field Figure folds Formation fractures further Garhwal Geol Geological Glacial glacier gneisses grains granite granitoids Group Himalaya India indicate Indus Kuhle Ladakh Late length Lesser limestone lineaments Lower Main major margin metamorphic moraines mountain nature ND ND normal northern Nummulitic observed occur Pakistan parallel pattern phyllites places plane plate Pleistocene Pradesh present quartzite range region represented resulted river rocks Saklani samples schist sediments sequence shale Siang districts side similar Siyom slide slope southern streams structural studies suggest surface Suture Table tectonic thick thrust Tibet trend unit upper valley values Volcanics western zone