Where to Find Obsidian in Nevada

6 mapped obsidian rockhounding spots in Nevada, across 5 counties. Most of the mapped spots sit in Washoe County, Esmeralda County, and Humboldt County. Obsidian is volcanic glass — usually black, sometimes mahogany, snowflake, or rainbow. Nevada has dense rockhounding coverage because so much of the state is public land.

Map of 6 obsidian rockhounding spots in Nevada

Obsidian by county in Nevada

Counties ranked by number of obsidian spots in our database.

Every obsidian spot in Nevada

Sorted by county. Coordinates open in Google Maps. Click a row for details.

Obsidian in Nevada FAQ

Where can I find obsidian in Nevada?+
RockHoundR tracks 6 obsidian spots in Nevada, spread across 5 counties. The strongest concentration is in Washoe County.
Is collecting obsidian legal in Nevada?+
Casual hand collection of common rocks and minerals like obsidian is allowed on most BLM and U.S. Forest Service land in Nevada, with daily and annual limits set by the local field office. National parks, most state parks, and tribal land are off-limits. Always confirm rules before a trip.
What is the best obsidian location in Nevada?+
Washoe County has the most obsidian spots in our database for Nevada. The full county breakdown is below, and different counties produce different qualities and varieties.

Other minerals to find in Nevada

Hunt obsidian in Nevada on the map

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