Detail of strongly altered komatiite illustrating spinifex texture from Cue District. Main phenocrysts are platy skeletal clinopyroxene crystals (brown-grey), in fine-grained alteration products of tremolite, chlorite, talc, magnesite (spotty colorless to grey), and minor magnetite (opaque). Thin section, transmitted plane polarized light digital ...
© Günter Grundmann, Detmold.