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Showing 1 to 2 of 2 for “"igneous differentiation"”.
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Aspects of the chemistry of some stony meteorites
… appear to have been formed by processes of igneous differentiation from a single parent magma. The unique achondrite Chassigny may also be a product of this process. Some speculations concerning the composition of the parent; material from which these meteorite types crystallized are …
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Differentiation in impact melt sheets as a mechanism to produce evolved magmas on Mars
… that some impact melt sheets experience chemical differentiation. If these processes occur on Mars, we expect to observe differentiated igneous materials in some exhumed rock samples. Some rocks observed in Gale crater are enriched in alkalis (up to 14 wt% Na<sub>2</sub>O + K<sub>2</sub>O) and …