Where: Oregon · North America · approx. 43.53, -120.07 (vicinity only)
Why this spot: Miocene rhyolite
What turns up: Rainbow, mahogany, snowflake and double-flow obsidian on BLM ground
Access: Open / legal.
BLM; hobby collecting of obsidian allowed (personal-use amounts).
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.