Where to Find Chalcedony in Washington
9 mapped chalcedony rockhounding spots in Washington, across 3 counties. Chalcedony is the parent name for microcrystalline quartz, including agate, jasper, carnelian, and chrysoprase. Washington is rich in agate, petrified wood, quartz crystals, and fossils.
Map of 9 chalcedony rockhounding spots in Washington
Chalcedony by county in Washington
Counties ranked by number of chalcedony spots in our database.
Every chalcedony spot in Washington
Sorted by county. Coordinates open in Google Maps. Click a row for details.
| Spot | County | Minerals | Coordinates | Access |
|---|---|---|---|---|
| CentraliaEast Carson Street | Lewis County | 46.7461, -122.9415 | Public | |
| DotyDoty Street | Lewis County | 46.6425, -123.2800 | Public | |
| Lucas CreekSenn Road | Lewis County | 46.6389, -122.7723 | Public | |
| Pe EllJones Road | Lewis County | 46.5737, -123.3035 | Public | |
| Green CreekGreen Creek Road | Pacific County | 46.5883, -123.6151 | Public | |
| LebamLebam Road | Pacific County |
| 46.5635, -123.5648 | Public |
| Long BeachDiscovery Trail | Pacific County | 46.3608, -124.0643 | Public | |
| Ocean ParkBay to Ocean Trail | Pacific County | 46.4924, -124.0587 | Public | |
| Mt. AdamsPacific Crest Trail | Skamania County | 46.2359, -121.5474 | Public |
Chalcedony in Washington FAQ
Where can I find chalcedony in Washington?+
RockHoundR tracks 9 chalcedony spots in Washington, spread across 3 counties. The strongest concentration is in Lewis County.
Is collecting chalcedony legal in Washington?+
Casual hand collection of common rocks and minerals like chalcedony is allowed on most BLM and U.S. Forest Service land in Washington, 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 chalcedony location in Washington?+
Lewis County has the most chalcedony spots in our database for Washington. The full county breakdown is below — different counties produce different qualities and varieties.
Other states for chalcedony
Other minerals to find in Washington
Hunt chalcedony in Washington on the map
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