“Closeup (field of view=4 cm) of the back side of a double-sided plate on massive chromite (see 2 additional closeup and 2 overview photos). Collection and photo, T. Peterson.”
“Closeup (field of view=1.2 cm) of the back side of a double-sided plate on massive chromite (see 3 additional closeup and 2 overview photos). Collection and photo, T. Peterson.”