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 20
... inclusions of agate and chert in a coarse , sandy matrix . Some of the inclusions are fairly to strongly rounded , and some of the smaller ones are even spherical . The tabular inclusions sometimes reach six centimetres in length and ...
... inclusions of agate and chert in a coarse , sandy matrix . Some of the inclusions are fairly to strongly rounded , and some of the smaller ones are even spherical . The tabular inclusions sometimes reach six centimetres in length and ...
Page 32
... inclusions show little , if any , abrasion . And at the same time a source for the smaller , predominantly rounded , and polymictic inclusions will have to be provided for . Moreover , as the drainage was predominantly from the south ...
... inclusions show little , if any , abrasion . And at the same time a source for the smaller , predominantly rounded , and polymictic inclusions will have to be provided for . Moreover , as the drainage was predominantly from the south ...
Page 201
... inclusions in microcline . The quartz also fills fractures in plagioclase and in some of the thin sections micrographic intergrowth with untwinned microcline and also with plagioclase ( myrme- kite ) have been observed . Under high ...
... inclusions in microcline . The quartz also fills fractures in plagioclase and in some of the thin sections micrographic intergrowth with untwinned microcline and also with plagioclase ( myrme- kite ) have been observed . Under high ...
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