LOCALITY-MINE			DISTRICT-STATE			COUNTRY
Boss Mine			Clark County, Nevada		USA

COMPOUND-NAME			ROCK-ORE TYPE			COLLECTION
Pd-Hg-Au-S-bitumen		Alteration Cu-deposit		L.A.CMNH
in plumbojarosite.
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A: Polished grain mount. SEM-BS.Arrow a: enlarged in B. Arrow b: enlarged in C.
B: SEM-BS-high contrast. Black: Pd-Hg-Au-S-bitumen. 
   White: mixed potarite, gold and pluombojarosite.
C: SEM-BS-low contrast. Dark grey: Pd-Hg-Au-S-bitumen. 
   Light grey: plumbojarosite. White: potarite and gold.

Code: Murl. 30