Records of the Geological Survey of India, Volume 119, Parts 2-8government of India., 1989 - Geology 1867- includes the "Annual report of the Geological survey of India". |
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Page 1
... siltstone and fine grained micaceous sandstone constitute the Talchir Formation . Olive- green needle shale and siltstone occur as rhythmic units and observed to persist laterally over a distance of 500 metres . Sandstone units vary in ...
... siltstone and fine grained micaceous sandstone constitute the Talchir Formation . Olive- green needle shale and siltstone occur as rhythmic units and observed to persist laterally over a distance of 500 metres . Sandstone units vary in ...
Page 3
... siltstone and red indurated claystone bands Unconformable ( ? ) Greyish white feldspathic sandstone , siltstone and light grey clays ( carbonaceous ) Alternating units of olive green needle shale and siltstone , medium grained sandstone ...
... siltstone and red indurated claystone bands Unconformable ( ? ) Greyish white feldspathic sandstone , siltstone and light grey clays ( carbonaceous ) Alternating units of olive green needle shale and siltstone , medium grained sandstone ...
Page 108
... siltstone as well as concretions of calcareous siltstone are found in the shale / clay units . Some of the concretions are 3 m in diameter ( approximately ) . These large concretions are found to be intricately fractured . In the Barki ...
... siltstone as well as concretions of calcareous siltstone are found in the shale / clay units . Some of the concretions are 3 m in diameter ( approximately ) . These large concretions are found to be intricately fractured . In the Barki ...
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Common terms and phrases
amphibolite analysis anthophyllite Aravalli Archaean assemblage Barakar Barakar Formation Barren Measures basaltic kimberlite base metal basic granulites Berach Granite Bhilwara biotite brecciated Cadigan Caraka Chattopadhyay chemical Chowki limestone chrome diopside coarse cumulative curves Delhi deposits diopside distribution district DPSO environment galena garnet Geol Geological Survey gneiss Gneissic Complex Gondwana Gondwana sandstones grade grain size parameters granulites grey groundmass groundwater ilmenite Indian kimberlites indicate Inman Jour Jungel Kamthi kimberlite kimberlite field Krumbein Kurtosis limestone band lineament magnetite Majhgawan kimberlite McCammon metamorphism mg/l mica schist migmatisation mineralisation minerals nodules olivine pattern Pettijohn phlogopite phyllite Pipe pollution Pradesh Precambrian pyroxene quartz quartz-biotite gneiss quartzite Rajasthan Raniganj river basin samples sandstone Sargipali schist sediments serpentinised shale siltstone Skewness sorted spectral sphalerite spinel studies sub-basin Supergroup surface Surv Survey of India Talchir trace elements Trace Trace Trace Trask ultramafic Umpirtha Vindhyan Wajrakarur and Lattavaram Ward zone