Records of the Geological Survey of India, Volume 123, Part 7The Survey, 1990 - 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 19
... varies from 5 to 20 and the crystal length varies from 1 to 10 mm . West of Gondal ( 21 ° 57'55 " : 70 ° 47'55 " ) , this flow is highly porphyritic ( 30 % ) with crystal length up to 2.50 cm across . Flow - III a ( 0.5 to 10m thick ) ...
... varies from 5 to 20 and the crystal length varies from 1 to 10 mm . West of Gondal ( 21 ° 57'55 " : 70 ° 47'55 " ) , this flow is highly porphyritic ( 30 % ) with crystal length up to 2.50 cm across . Flow - III a ( 0.5 to 10m thick ) ...
Page 42
... varies from 3.574 to 4.168 . It is very well sorted and standard deviation varies from 0.286 to 0.6014 . It is lep- tokurtic and coefficient of kurtosis varies from 3.725 to 22.566 . Coefficient of skewness varies from -3.803 to ...
... varies from 3.574 to 4.168 . It is very well sorted and standard deviation varies from 0.286 to 0.6014 . It is lep- tokurtic and coefficient of kurtosis varies from 3.725 to 22.566 . Coefficient of skewness varies from -3.803 to ...
Page 106
... varies from 0.10 m to 4.34 m and the K content varies from 0.1 % to 21.0 % . The depth of minerali- sation varies from 385.83 m within the H , halite cycle in the Satipura sub - basin . Polyhalite zones vary in thickness from 0.05 m to ...
... varies from 0.10 m to 4.34 m and the K content varies from 0.1 % to 21.0 % . The depth of minerali- sation varies from 385.83 m within the H , halite cycle in the Satipura sub - basin . Polyhalite zones vary in thickness from 0.05 m to ...
Contents
rock sequence | 1 |
Mangalwar Projec | 3 |
Geological mapping of the Aravalli Supergroup and the associated granitic rocks in Panchmahals district Gujarat | 7 |
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aeolian Agucha Alluvium amphibolite amygdules anomalies Aravalli augite axial bands BASALT BASALT FLOW basin bedding belt Bethunmi biotite boreholes calcareous carbonate characterised chert clinopyroxene comprises conglomerate contains Deccan Traps deposits depth dolerite dolerite dykes dolomite drilling dunes eastern exploration exposed felsic Flow-II fluvial folds Formation geochemical Geological map geophysical surveys gneiss gossan granite grey Gujarat Hindoli INDEX indicated intersected intertrappean intruded Jahazpur Kalabar kmē was mapped Magnetic Mangalwar Complex marble massive sulphide metamorphism metasediments mica schist migmatitic Miliolitic Limestone NE-SW NNE-SSW North Sindesar Ridge occur older olivine opaques overlying Pb-Zn pegmatite phase phenocrysts phyllite plagioclase porphyritic quartz quartz veins quartzite Rajasthan Rann Clay regional rock types samples sandstone Sawar scale schist sequence shale shear zone silt Sindesar Ridge block Sirohi district Sirohi Group skarns stratigraphic strike length structures Surendranagar texture thickness tion toposheet trending tuffaceous Udaipur UDAIPUR DISTRICT unconformably unit volcaniclastic volcanics Wadhwan western