Greenstone belts and their mineral endowment:Preface |
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Authors: | Sohini Ganguly Qiong-Yan Yang |
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Abstract: | The granite-greenstone terranes nested in Archean cratonic nuclei of continents over the world are composed of variably metamorphosed igneous and sedimentary remnants of ancient ocean basins.These rocks preserve distinct geological and geochemical imprints of mantle evolution and differentiation of primordial crust,varying |
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