Records of the Geological Survey of India, Volume 96Geological Survey of India, 1971 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 2
... mapping of a section in the area originally covered by Auden . The author had the privilege of exchanging notes with Mathur in the field and has benefited immensely from these discussions . It is unfortunate that the topographic base maps ...
... mapping of a section in the area originally covered by Auden . The author had the privilege of exchanging notes with Mathur in the field and has benefited immensely from these discussions . It is unfortunate that the topographic base maps ...
Page 142
... mapping of the area on scale 1:63 , 360 during 1951-52 . According to Rao the chromite deposits extend from 800 m ... mapping of the ultrabasic rocks on air photos of scale 1 : 31,680 , large - scale mapping ( with plane table and ...
... mapping of the area on scale 1:63 , 360 during 1951-52 . According to Rao the chromite deposits extend from 800 m ... mapping of the ultrabasic rocks on air photos of scale 1 : 31,680 , large - scale mapping ( with plane table and ...
Page 151
... mapping revealed that the ultra- basic body is divisible into three homogenous sectors : viz . , the Bhimtangar- Kaliapani sector in the south , where the rocks have a steady N. 65 ° E . trend and steep dips ( around 80 ° -85 ...
... mapping revealed that the ultra- basic body is divisible into three homogenous sectors : viz . , the Bhimtangar- Kaliapani sector in the south , where the rocks have a steady N. 65 ° E . trend and steep dips ( around 80 ° -85 ...
Contents
Son Valley in Mirzapur district U P by F Ahmad | 1 |
Some Geological factors influencing the behaviour of | 42 |
The Snout of the Machoi Glacier Kashmir by | 51 |
Copyright | |
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Common terms and phrases
acid actinolite analyses Auden basalt bauxite beds Bilaspur boulders breccia brown cent by weight chemical chert chrome-rich suite chromite chromite deposits clay colour composition concentration conglomerate crystallisation crystals district dolerite dumortierite east epidote exposed faults felspar fine-grained flows folded formation formed fossils fraction friable garnet Geol Geological Survey Ghumarwin glacier grains granite grey Haritalyangar hill horizon igneous ilmenite indicated Konal Kosi laterite layers limestone Lower magma magnetite mapping material metres Middle Siwalik minerals multiple dykes multiple intrusions Mussoorie occur orthopyroxenite overlying Oxide P₂O pebbles pelitic phosphate phosphorus phyllites plagioclase porcellanites Pradesh present pumicite quartz quartzites river rock phosphate samples sandstones scarp sediments seen shales silica silicified Siwalik Siwalik rocks snout soil structure Sukinda Surv Survey of India syncline TABLE Tadpatri thick thin tourmaline types ultrabasic ultrabasic rocks unconformity Upper valley veins Vempalle Vindhyan system volcanic wall rocks zone