(SW) Stillwater Complex -- Montana


(SW) Stillwater Complex -- Montana

Collection Items

Sample is not representative of whole body -- there are coarser and finer samples

From olivine layer of a typical chromite repeat sequence

Fine-banded, most of the bands are several inches wide and alternate light-dark

No associated sulfides

Many have large dark mineral clusters

Especially dark (not typical)


Leucocratic, orthorhombic pryoxenes abundant

Contains large augite crystals

Very coarse
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