Explore › Nevada rockhounding
Virgin Valley - Bonanza Opal Mine
ROCKHOUNDING
OPEN / LEGAL
DOCUMENTED
Where: Nevada · North America · approx. 41.86, -118.74 (vicinity only)
Why this spot: Miocene
What turns up: Black fire opal, opalized wood
Access: Open / legal.
Private fee-dig opal mine.
Open in Mudlark Map →
Satellite view, historic-map overlays, tide/flow context and field notes are in the app. Exact research detail is part of Pro.
Pins are approximate by design. This page is historical research, not permission to dig. Check ownership and local law first.