Where to Find Agates near Quincy, IL
15 of the mapped rockhounding spots within 150 miles of Quincy report agate. The closest is La Grange, about 9 miles out (11 min drive).
Agates are banded chalcedony nodules that survive long after their volcanic host rock rots away, which is why they concentrate in gravel bars, beaches, and glacial deposits far from where they formed.
Every agate spot within 150 miles of Quincy
Best spotLa GrangeLewis County, Missouri · 9 mi awayPublic access · Agate, Chalcedony, Jasper
Best spotHamiltonHancock County, Illinois · 31 mi awayPublic access · Agate, Jasper, Geode
Burlington (Lake Superior agate)Des Moines County, Iowa · 64 mi awayPublic access · Lake Superior Agate
Best spotBurlington (geodes)Des Moines County, Iowa · 65 mi awayPublic access · Lake Superior Agate, Quartz, Geode- New LondonHenry County, Iowa · 65 mi awayPublic access · Agate, Jasper
- Skunk River gravels near Mount PleasantHenry County, Iowa · 70 mi awayPublic access · Agate
- Old MonroeLincoln County, Missouri · 78 mi awayPublic access · Lake Superior Agate, Garnet, Staurolite
Best spotMuscatine (agate)Louisa County, Iowa · 96 mi awayPublic access · Lake Superior Agate, Moss Agate, Chalcedony +1- KeotaWashington County, Iowa · 101 mi awayPublic access · Agate
- Bishop HillHenry County, Illinois · 111 mi awayPublic access · Agate, Jasper
- Best spotGrundy CountyGrundy County, Missouri · 113 mi awayPublic access · Lake Superior Agate, Jasper, Fossil +1
- Livingston CountyLivingston County, Missouri · 115 mi awayPublic access · Lake Superior Agate, Jasper, Fossil +1
- Best spotGallatinDaviess County, Missouri · 134 mi awayPublic access · Agate, Chalcedony, Jasper +2
Best spotCordovaRock Island County, Illinois · 136 mi awayPublic access · Agate- Best spotDaviess CountyDaviess County, Missouri · 137 mi awayPublic access · Lake Superior Agate, Jasper, Fossil +1
Types of agates reported near Quincy
Counts reflect how many spots in this radius mention each variety.
Agates near Quincy FAQ
Where can I find agates near Quincy?+
15 mapped spots within about 150 miles of Quincy report agate. The closest is La Grange in Lewis County, roughly 9 miles away (11 min drive). The full list with coordinates is on this page.
Can I collect agates on public land near Quincy?+
15 of the 15 spots here sit on land mapped as publicly accessible. Casual hand collecting of common rocks and minerals is allowed on most BLM and Forest Service land with limits set by the local field office; national parks and most state parks are closed to collecting. Confirm current rules with the managing agency before a trip.
What is the fastest way to spot an agate in a gravel bed?+
Look for waxy luster and translucence rather than color. Wet the stone or look right after rain: agate glows softly at thin edges when backlit, while jasper and chert stay opaque. Banding clinches it but is often hidden until the stone is cracked or tumbled.
How far from Quincy do I need to drive?+
The nearest agate spot is about 9 miles out, and the farthest on this list is 137 miles. Most fall inside a normal weekend day-trip radius.
Keep exploring from Quincy
Where to Find Agates near other cities
Hunt agates around Quincy with the map in your pocket
RockHoundR shows these spots on an offline map with public land overlays, geology layers, weather, and a log for your finds.
