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 164
... laterite , stretching uninterruptedly over two thirds of the valley area conceal the northern chromiferous limb of the ultrabasic syncline . The problem was to pinpoint the chromite deposits lying underneath . Preliminary geochemical ...
... laterite , stretching uninterruptedly over two thirds of the valley area conceal the northern chromiferous limb of the ultrabasic syncline . The problem was to pinpoint the chromite deposits lying underneath . Preliminary geochemical ...
Page 165
Geological Survey of India. ( d ) vesicular and hard laterite with embedded boulders of quartzite , derived from the northern hill range ; and ( e ) pisolitic laterite . The major soil types are ( a ) dark brown to coffee coloured clayey ...
Geological Survey of India. ( d ) vesicular and hard laterite with embedded boulders of quartzite , derived from the northern hill range ; and ( e ) pisolitic laterite . The major soil types are ( a ) dark brown to coffee coloured clayey ...
Page 168
... laterite soil and chromite wall rocks are given below : - Chrome - rich ultrabasic suite Chrome - poor suite Nature of layers Ni p.p.m. Co p.p.m. Ni : Co Nature of layers Ni Co p.p.m. p.p.m. Ni : Co Lumpy laterite soil Sandy late- rite ...
... laterite soil and chromite wall rocks are given below : - Chrome - rich ultrabasic suite Chrome - poor suite Nature of layers Ni p.p.m. Co p.p.m. Ni : Co Nature of layers Ni Co p.p.m. p.p.m. Ni : Co Lumpy laterite soil Sandy late- rite ...
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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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