Records of the Geological Survey of India, Volume 140, Part 5The Survey, 2007 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
From inside the book
Results 1-3 of 43
Page 27
... Clay for the last two decades . Here , clay occurs associated with the Pishini Formation ( Upper Gondwana ) . Present investigation for clay was taken up in the area lying between Varisam and Pishini villages of Ranasthalam Mandal of ...
... Clay for the last two decades . Here , clay occurs associated with the Pishini Formation ( Upper Gondwana ) . Present investigation for clay was taken up in the area lying between Varisam and Pishini villages of Ranasthalam Mandal of ...
Page 28
... clay resources in the area . The area falls in parts of Survey of India toposheet No.65 N / 12 , and is occupied by Pishini Formation of Upper Gondwana age which hosts the reported clay occurrences . The investigation includes detailed ...
... clay resources in the area . The area falls in parts of Survey of India toposheet No.65 N / 12 , and is occupied by Pishini Formation of Upper Gondwana age which hosts the reported clay occurrences . The investigation includes detailed ...
Page 263
... clay beds identified from geological mapping and drilling on an E - W trending ridge in the up and down dip direction . Clay beds belong to the Pishini Formation of Upper Gondwana where it occurs as interbedded sequence with sandstone ...
... clay beds identified from geological mapping and drilling on an E - W trending ridge in the up and down dip direction . Clay beds belong to the Pishini Formation of Upper Gondwana where it occurs as interbedded sequence with sandstone ...
Other editions - View all
Common terms and phrases
abutment Additional Item amphibolite ANDHRA PRADESH bed rock biotite block boreholes boreholes drilled carried charnockite clay CONSTRUCTION STAGE GEOTECHNICAL cover Cuddapah cut off trench cut-off depth DISTRICT dolerite dolerite dyke downstream earth dam excavated exposed field season flank foliation Formation foundation fresh rock garnet garnetiferous geological mapping GEOTECHNICAL INVESTIGATION gneiss gold granite granitoids granulite gravity grey ground level hornblende indicated intrusive joints KARNATAKA KERALA Khondalite kimberlite Kumar laterite limestone lineament located magnetite migmatite mineralisation minerals moderate monzogranite NE-SW NW-SE overburden pegmatite Peninsular Gneissic Complex penstock permeability tests powerhouse project authorities proposed Puducherry pyroxene pyroxene granulite quartz quartz veins quartzite river rock types samples schist Schist belt seismic shale shear zone slope soil Specialised Thematic Mapping spillway sq km STAGE GEOTECHNICAL INVESTIGATION strike length structure studies suggested Tamil Nadu terrain thickness toposheet traversed tunnel upto values varies vertical weir width