Records of the Geological Survey of India, Volume 141, Part 7The Survey, 2009 - 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 57
... pyrite in Bhangdoli Mundiawas area . Carbon phyllite , pyrite bearing quartzite and tremolitic marble with quartzite are the host rock for mineralisation . The sulphide minerals occur as isolated grains and stringer . In Angari area ...
... pyrite in Bhangdoli Mundiawas area . Carbon phyllite , pyrite bearing quartzite and tremolitic marble with quartzite are the host rock for mineralisation . The sulphide minerals occur as isolated grains and stringer . In Angari area ...
Page 68
... pyrite - rich ( 5-15 % ) zones of width varying from 5.15m to 40.70m ( along borehole ) containing 0.10 to 0.45 % Zn , 50 to 569 ppm Ni and 0.010 to 0.31 % Mn . Many of these above mentioned oxidized and sulphide zones contain ...
... pyrite - rich ( 5-15 % ) zones of width varying from 5.15m to 40.70m ( along borehole ) containing 0.10 to 0.45 % Zn , 50 to 569 ppm Ni and 0.010 to 0.31 % Mn . Many of these above mentioned oxidized and sulphide zones contain ...
Page 93
... pyrite and pyrrhotite specks as well as malachite stains , was reported from the quartz veins intruded in the impure limestone . Limonitised phyllite with box work is reported from the old working pit . The trenches across the horizons ...
... pyrite and pyrrhotite specks as well as malachite stains , was reported from the quartz veins intruded in the impure limestone . Limonitised phyllite with box work is reported from the old working pit . The trenches across the horizons ...
Contents
Foreward | 1 |
Preconstruction stage geotechnical investigation for Lhasi medium irrigation project | 14 |
Sabarmati dam Kotra tehsil Udaipur district | 23 |
Copyright | |
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Ajabgarh Group Alwar district amphibole amphibole marble amphibolite analytical results anicut anomaly zones antiform bands Banswara district basalt basalt flow basemetal basin bed rock belt Bhavnagar Bikaner biotite boreholes bornite breccias carbon phyllite carried chalcopyrite clay CONSTRUCTION STAGE GEOTECHNICAL copper curtain grout dam axis dam body Dariba Deccan Trap degree sheet Delhi Supergroup delineated depth Dhani dolomitic marble drilling faults ferruginous field season folds foundation level foundation rock Geochemical Mapping geological mapping geophysical GEOTECHNICAL INVESTIGATION gneiss gold granite grey Gujarat indicated intersected JHALAWAR DISTRICT joints Kachchh district Kushalgarh Kushalgarh Formation limestone malachite stains mica schist mineralisation mineralized zones NE-SW Pachchham Pali district pegmatite phyllite pyrite quartz veins quartzite Quaternary Rajasthan reservoir rocks exposed sandstone scale schist seepage sequence shale shear zones Sikar district soil STAGE GEOTECHNICAL INVESTIGATION strike length structure sulphide mineralization Supergroup surface survey thick toposheet traversing trending UDAIPUR DISTRICT varies vertical volcanic width