Records of the Geological Survey of India, Volume 115Geological Survey of India, 1985 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
From inside the book
Results 1-3 of 45
Page
... gabbro - anorthosite . Layering in troctolite and lherzolite is rarely developed . Olivine in the cumulate sequence particularly in olivine gabbro and troctolite is markedly fresh and traversed by thin anastomosing veins of magnetite ...
... gabbro - anorthosite . Layering in troctolite and lherzolite is rarely developed . Olivine in the cumulate sequence particularly in olivine gabbro and troctolite is markedly fresh and traversed by thin anastomosing veins of magnetite ...
Page 84
... gabbro , gabbro and even norite at places . the SB of the Tunga Kharu nala , i.e. , the Nidar valley the ultramafics reappear and widen suddenly to 4-5km broad outcrop . These comprise mainly harzburgite and dunite showing varying ...
... gabbro , gabbro and even norite at places . the SB of the Tunga Kharu nala , i.e. , the Nidar valley the ultramafics reappear and widen suddenly to 4-5km broad outcrop . These comprise mainly harzburgite and dunite showing varying ...
Page 85
... gabbro which indicates a different magma source for the dikes than the gabbros and peridotites . Nowhere dikes are ... Gabbro diabase Gabbro - diorite Transition Zone : Gabbro- Pyroxenite - serpentinite Peridotite - dunite , variously ...
... gabbro which indicates a different magma source for the dikes than the gabbros and peridotites . Nowhere dikes are ... Gabbro diabase Gabbro - diorite Transition Zone : Gabbro- Pyroxenite - serpentinite Peridotite - dunite , variously ...
Contents
Ophiolites of India 1354 | 13 |
Mass Susceptibility of Rocks of Brown Hill Indus Belt Ladakh M4 5559 | 55 |
On the Geology and Tectonics of part of Central Ladakh Region | 61 |
2 other sections not shown
Other editions - View all
Common terms and phrases
Andaman-Nicobar assemblage associated bands basalt basin batholith beds characteristic chert chlorite chromite chromitite clasts composition comprises conglomerate Cretaceous crystalline cumulate diabase diorite Dras Volcanic Formation dunite dyke swarms eastern emplaced Eocene facies flysch folded gabbro Gansser Geol grains granite Granitoid green grey harzburgite Himalaya Indus Indus Group Indus Ophiolite Belt Indus Suture Indus Tectonic Zone intrusive Kargil Karit Formation Kashmir Khalsi Formation Khardung Volcanics Kuksho Kuling-Lilang Ladakh Ladakh Granitoid Complex Ladakh Himalaya limestone mafic mafic suite mafites magnetite metamorphic mineral nala Nicobar islands Nindam Formation obducted occur oceanic crust olivine ophiolite ophiolite complex ophiolitic melange overlying Pashkyum thrust peridotite pillow lavas plagioclase plagiogranite purple pyroxene represents Rutland Island samples sandstone Sangeluma belt Sangeluma Group schist schuppen sector sedimentary sediments sequence serpentine serpentinite shale sheared Shergol Formation Shyok siltstone spilite Srikantia and Razdan Surv Survey of India Suture Zone texture thick trend ultramafic ultramafites upper Zanskar