The basement suite of the Humr Waggat area is consists of Pan-African serpentinites, calc-alkaline metavolcanics, metagabbros and post orogenic granites. geochemically, the serpentinites are of hurzburgite parentage and enrcihed in Ni which bears non-consanguineous relationships with the tectonically incorporated metavolcanics and metagabbros which of calc-alkaline geochemistry, formed in an island arc setting. Their chemical data shows their common genetic origin. ...
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