Dykes around Dadiapada,broach district,Gujarat |
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| Authors: | T Krishnamacharlu |
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| Institution: | 1. Centre of Advanced Study in Geology, University of Saugar, Sagar, M.P., India
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| Abstract: | The basaltic lava flows of the Deccan Traps in the Dadiapada area are traversed by abundant dykes trending mostly in ENE to WSW direction. The density of the dykes distribution is 2 to 3 per mile. They vary in size from a few feet to 300 feet in width and some can be traced for many miles. Some of the dolerites contain quartz in considerable amounts and it is significant to find micropegmatite texture in them indicating their tholetitic nature. |
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