It has been proposed that large volumes of pyroxenite form in the upper mantle as a result of reaction between peridotite and magma derived from partial melting of eclogite, and that such pyroxenite volumes are important sources of basalt magma ( e . g ., Sobolev and others, 2007 ).
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It has been proposed that large volumes of pyroxenite form in the upper mantle as a result of reaction between peridotite and magma derived from partial melting of eclogite, and that such pyroxenite volumes are important sources of basalt magma ( e . g ., Sobolev and others, 2007 ).
