Ilmenite is not common in the metasedimentary rocks of the area which host these species, but "reasonably...complex is an intrusive body of alkaline igneous rocks where sodalite was mined in the early 20th century...revealed veins of massive calcite in metasedimentary rocks. In one roadcut, Philippe Beiley collected molybdenite...(see this entry for Actinolite, Fluorapatite, Prehnite, Pumpellyite). Ilmenite was found in numerous...of episyenite and of contact-metamorphic skarn rocks in the High Atlas mountains around the town of Imilchil |
Prehnite Hill, Litell Rocks, Victoria Land, Eastern Antarctica, Antarctica