Wonderstone Mountain, Fallon NV: banded rhyolite

ROCKHOUNDING OPEN / LEGAL DOCUMENTED

Where: West · North America · approx. 39.41, -118.61 (vicinity only)

Why this spot: Rockhounding locality: hill of flow-banded wonderstone rhyolite east of Fallon, promoted by Travel Nevada as an easy family collecting site

What turns up: wonderstone rhyolite in orange, red, purple and cream bands, agate, jasper, green rhyolite, volcanic bombs

Access: Open / legal.

Open BLM desert, casual hobby collecting of reasonable personal amounts allowed; nearby Grimes Point petroglyph area is strictly protected, do not collect anywhere near the rock art

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.