Structural Geology of the HimalayaP. S. Saklani |
From inside the book
Results 1-3 of 87
Page 96
... Quartzite REMARKS Symmetry is mostly monoclinic An annular girdle with one maximum and two sub - maxima around L2 ... Quartzite 20 S / 495 29 ° 54'48 " S2-30 / N50 1 ( L2 & S9 ) 200 0.5-2-5-10 % 78 ° 34'0 " : L2 - down dip L4-20 / N355 ...
... Quartzite REMARKS Symmetry is mostly monoclinic An annular girdle with one maximum and two sub - maxima around L2 ... Quartzite 20 S / 495 29 ° 54'48 " S2-30 / N50 1 ( L2 & S9 ) 200 0.5-2-5-10 % 78 ° 34'0 " : L2 - down dip L4-20 / N355 ...
Page 97
... quartzite 30 S / 223 29 ° 56'38 " S9-25 / N95 L ( L2 & S2 ) 200 0.5-2-5-10 % 78 ° 34'42 " : L2 - 22 / N70 Micaceous quartzite 31 S / 251 29 ° 55'50 " S2 - 15 / N220 1 ( L3 & S2 ) 200 0.5-2-5-10 % 78 ° 35'0 " : L. - down dip Micaceous ...
... quartzite 30 S / 223 29 ° 56'38 " S9-25 / N95 L ( L2 & S2 ) 200 0.5-2-5-10 % 78 ° 34'42 " : L2 - 22 / N70 Micaceous quartzite 31 S / 251 29 ° 55'50 " S2 - 15 / N220 1 ( L3 & S2 ) 200 0.5-2-5-10 % 78 ° 35'0 " : L. - down dip Micaceous ...
Page 188
... quartzite , schistose quartzite and garnetiferous schistose quartzite ) . The massive quartzite is composed of quartz , sericite and iron oxides as essential minerals with biotite and zircon as accessories . The massive quartzite shows ...
... quartzite , schistose quartzite and garnetiferous schistose quartzite ) . The massive quartzite is composed of quartz , sericite and iron oxides as essential minerals with biotite and zircon as accessories . The massive quartzite shows ...
Common terms and phrases
Almora anatexis anticline augen axes axial plane Badrinath basin beds Bhattacharya biotite Blaini cleavage Delhi developed direction earthquakes eastern Eocene F₂ fabric facies fault folds foliation Gansser Garhwal Garhwal Himalaya garnet Geol gneiss grained granitic gneisses Himalaya Indian Indian plate Indo-Pakistan Jour Jutogh Kashmir Klootwijk Krol Belt Krol thrust Kumaun Kumaun Himalaya Ladakh Lesser Himalaya limestone Lingtse Gneiss Lower Main Boundary Main Central Thrust metamorphism mica schist micaceous Middle Siwalik migmatite mineral lineation Mukhem mylonitic Naini nappe Nepal observed occur ophiolite orientation Pakistan palaeomagnetic parallel phase of deformation phyllite plagioclase porphyroblastic quartz quartzite Quetta region rocks rotation S₁ S₂ Saklani sandstone schist schistosity sedimentary sediments seismicity sequence shales shear Simla Sinha Roy Siwalik Siwalik Formation slate stratigraphic structures Surv Suture Zone syncline tectonic tectonites thrust sheet thrust zone Tibetan slab tourmaline trend units Upper Valdiya valley volcanics