Where to Find Moonstone in Oregon: 6 Mapped Sites
Oregon has 6 documented sites where moonstone have been reported, and the best-known are Beach Area Florence, Beach Area Yachats, and Agate Beach. Every site is mapped below with GPS coordinates and links to a full report of access and what's been found there.
Last updated: — data compiled by the Rockhounding.org Research Team · methodology
Moonstone Map: Oregon
All 6 moonstone sites in Oregon. Click a pin for the full site report.
Where Moonstone Are Found in Oregon
Moonstone comes from feldspar-rich pegmatites and weathered granite ground, turning up both in outcrop and as rolled pebbles in nearby gravels.
The richest reported sites in Oregon: Beach Area Florence, Beach Area Yachats, Agate Beach, Beach Area Newport, Bob Straub State Park.
All Moonstone Sites in Oregon
How to Identify Moonstone
Moonstone is feldspar with adularescence — a soft blue-white sheen that floats beneath the surface and moves as you tilt the stone. Hardness 6, and unlike quartz it has two good cleavage directions, so broken pieces show flat, subtly stepped faces. Wet the stone and rock it in sunlight; the glow is the identification.
Not sure what you found? Try our identification guide →Frequently Asked Questions
Where can I find moonstone in Oregon?
Oregon has 6 mapped sites where moonstone have been reported. The best-known are Beach Area Florence, Beach Area Yachats, and Agate Beach. Each listing on the map above includes GPS coordinates, access type, and what has been found there.
How many moonstone sites are mapped in Oregon?
We have 6 documented moonstone sites in Oregon, compiled from community submissions and published locality records and reviewed by the Rockhounding.org Research Team.
Is it legal to collect moonstone in Oregon?
Casual collecting is generally allowed on BLM and National Forest land for personal, non-commercial use — the standard BLM limit is 25 lbs per day plus one specimen. National parks, monuments, and many state parks prohibit collecting, and private land always requires the owner's permission. Check the site report for each location and verify current land status before you dig.
How do I identify moonstone?
Moonstone is feldspar with adularescence — a soft blue-white sheen that floats beneath the surface and moves as you tilt the stone. Hardness 6, and unlike quartz it has two good cleavage directions, so broken pieces show flat, subtly stepped faces. Wet the stone and rock it in sunlight; the glow is the identification.
What should I bring to collect moonstone?
The basics: a rock hammer, safety glasses, gloves, a bucket or padded bag for specimens, and a GPS app with the coordinates from this page. Add a spray bottle — wetting a stone makes color and banding far easier to judge in the field.
⚠️ Always verify current regulations, weather conditions, and access requirements before visiting any location. Information provided is based on community submissions and may not be current or accurate.
Moonstone in Nearby States
Data: community submissions — reviewed and approved by the Rockhounding.org Research Team. Always verify current land status, regulations, and access before visiting any site.