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 70
... quartz- chlorite - biotite schist ( + amphibole ) , quartz- amphibole rock , biotite schist and calc - silicate marble of the Potla Formation of the Mangalwar Supergroup . The mineralization is of epigenetic type and the sulphide ...
... quartz- chlorite - biotite schist ( + amphibole ) , quartz- amphibole rock , biotite schist and calc - silicate marble of the Potla Formation of the Mangalwar Supergroup . The mineralization is of epigenetic type and the sulphide ...
Page 103
... quartz and quartz- calcite veins ) , partial development of ladder veins and centimeter to meter scale hydrothermal breccia are clinching evidences in favour of hydrothermal magmatic sulphide deposit . In Todi ka Bas area , detailed ...
... quartz and quartz- calcite veins ) , partial development of ladder veins and centimeter to meter scale hydrothermal breccia are clinching evidences in favour of hydrothermal magmatic sulphide deposit . In Todi ka Bas area , detailed ...
Page 104
... quartz- chlorite schist and dolomitic marble along with occasional disseminations of pyrite and pyrrhotite . Considering the insignificant amount of sulphide mineralisation intersected in the boreholes and also because of the absence of ...
... quartz- chlorite schist and dolomitic marble along with occasional disseminations of pyrite and pyrrhotite . Considering the insignificant amount of sulphide mineralisation intersected in the boreholes and also because of the absence of ...
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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Common terms and phrases
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