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Some other minerals that are occasionally observed in the ore are magnetite, actinolite, rutile , the tourmaline group, chlorite group, mica group, garnet group, and iron-calcium-magnesium carbonates.
A heavy mineral concentrate, dominated by rutile and kyanite, yielded only a few zircons.
Moderately well developed black rutile crystals weighing up to about 0.5 kilograms are reported from the Kimberley area and at Coodardy, Western Australia.
Other common minor constituents of eclogite include kyanite, orthopyroxene, rutile , amphibole, pyrite, and white mica.
Accessory minerals are apatite, rutile and zircon.
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