Komatiite

120933

Peridotitic komatiite

Rupemba, Belingwe, Rhodesia

ppl 2 mm

xpl 2 mm

Cpx ladders

120946

Komatiite

ppl 2 mm

xpl 2 mm

Ol phenocrysts and ladder Cpx

126817

Komatiite

Riverfoot Barberton, South Africa

ppl 8 mm

xpl 8 mm

xpl 2 mm

xpl 1 mm

Anomalous purple birefringence