Records of the Geological Survey of India, Volume 126, Parts 6-8

Alluvium analysis anomaly associated bands basalt base basic basin belt block bodies borehole carried channel clay collected comprises conglomerate construction continued covered deposits depth detailed developed direction district dolomite drilling dykes exploration exposed extension fault flood flows folds Formation foundation geological geological mapping Geology Division geophysical gneiss gold grained granite grey ground Group hills holes identified indicated intersected intrusive joints length lignite limestone located lower magnetic major mineralisation minerals Nagpur nature observed occur Older phase phyllite places Plain Pleistocene present Project proposed quartz quartz veins quartzite Quaternary Rajasthan ranging recorded Regional represented river rocks samples sand sandstone scale schist sediments sequence sericite shale shear slope soil stage strike structure studies suggested surface surveys taken Terrace thick trending units upper Uttar Pradesh valley values varying volcanics zone