Records of the Geological Survey of India, Volume 115, Parts 3-6The Survey, 1986 - 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. |
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Page 51
... zones is given Zone of ( cobaltiferous ) pyrite mineralisation : Thig zone occurring to the north of Ranga River , trends N 20 E - S 20 W and is confined within the chlorite- biotite - schist . It coincides with a s.p. anomaly zone ...
... zones is given Zone of ( cobaltiferous ) pyrite mineralisation : Thig zone occurring to the north of Ranga River , trends N 20 E - S 20 W and is confined within the chlorite- biotite - schist . It coincides with a s.p. anomaly zone ...
Page 55
... zone Though two separate zones have been delineated , the borehole data in respect of Zone II are of qualitative nature and as such no reserve estimates could be made . - In the case of Zone - I , it has been assumed that the ore zone ...
... zone Though two separate zones have been delineated , the borehole data in respect of Zone II are of qualitative nature and as such no reserve estimates could be made . - In the case of Zone - I , it has been assumed that the ore zone ...
Page 195
... zone boundaries suggesting thereby the strong influence of other factors such as structure , thermal activity on mercury emission than mere variation in nature of soil in Unhavre . ( a ) Zone having ' Hg ' value 25 ppb ( 67 soil samples ) ...
... zone boundaries suggesting thereby the strong influence of other factors such as structure , thermal activity on mercury emission than mere variation in nature of soil in Unhavre . ( a ) Zone having ' Hg ' value 25 ppb ( 67 soil samples ) ...
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Common terms and phrases
alkaline alluvium Anhoni anomaly Barail basalt basin belt biotite bore hole boreholes carbonatite channel charnockite chemical chloride cyclone Deccan Trap deposits depth discharge district drilling dykes Formation fracture garnet Geol Geological Survey geophysical geothermal system gneiss Gondwana gradient grains granulite grey GSI Rec 115 hills hornblende hot spring hot spring area hot water hydrothermal indicate Khed kimberlite lamprophyres laterite limestone lineament located Madhya Pradesh magnetite Maharashtra Meghalaya mercury metres mineral mineralisation Muthuraman ND ND ND occur olivine pipe rocks Proterozoic pyroxene quartz range Rec 115 pts region reservoir river samples sand sandstone Sativli schist sediments shale silica soil structural studies stylolites surface Surguja Surv Survey of India taluk Tattapani fault TATTAPANI HOT SPRING temperature thermal springs thermal waters thickness Thussu trap flow trending Trichinopoly Tural Unhavre Khed Unpub upflow zones upto Uttattur Vajrakarur valley values width widthwise