LOCALITY-MINE			DISTRICT-STATE		COUNTRY
Sierra Nevada/			California		USA
Sacramento Valley

COMPOUND-NAME			ROCK-ORE TYPE		COLLECTION
Ru-Fe-Ox. with 			Placer			(Mertie) BM1982.314
osmiridium
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G: id. RLM-oil. White: osmiridium. Grey with zonations: Ru-I-Os-Fe Ox.
H: id. SEM-SM. The higher polishing hardness of osmiridium is here visible.
I: id. SEM-BS. Light grey: osmiridium. Dark grey: Ru-Ir-Os-Fe Ox.

CODE : Hurl. 3