Conditional44.9 mi
Iowa Private Quarry / Gravel Pit Collecting Context
agates, quartz, fossils, calcite, glacial erratics and aggregate specimens
Core atlasIOWA CITY ROCKHOUNDING HUB
Rockhounding Near Fort Dodge, Iowa
Fort Dodge anchors gypsum, river and north-central sedimentary geology.
54records within 75 mi
7core atlas
47USGS Research
0Ready
2Conditional
LOCAL INTERACTIVE MAP
Rockhounding map near Fort Dodge
Explore nearby Iowa records without leaving this hub. Status, coordinate precision and access evidence determine whether a pin is a realistic field destination.
Map
Land intelligence
Precision
This hub map shows nearby records only.Land and claim layers are planning aids, not collecting permission.
Reference photograph used for rock and mineral identification. It is not from this exact location or a guarantee that collecting is permitted.
What is this area strongest for?
This hub uses Fort Dodge as a geographic base, while the material mix is calculated from the records actually mapped around it.
Field regions around Fort Dodge
Nearby records worth opening individually
Records are ordered by evidence status first, then distance. Open the detailed guide before treating any pin as a trip destination.
Conditional44.9 mi
Iowa Roadcut / Roadside Geology Context
bedrock, fossils, glacial erratics and mineral occurrences
Core atlasResearch31.7 mi
Unknown
Mineral resource occurrence
USGS ResearchResearch33.9 mi
Unknown
Mineral resource occurrence
USGS ResearchResearch34.0 mi
Mondt Pit
Mineral resource occurrence
USGS ResearchResearch34.1 mi
Des Moines Lobe Glacial Geology Research
glacial till, erratics, sand and gravel
Core atlasResearch34.1 mi
Glacial Drift / Lake Superior Agate Research
glacially transported agate, quartz and erratics
Core atlasResearch36.5 mi
Swigert Pit
Mineral resource occurrence
USGS ResearchResearch44.9 mi
Iowa Mineral Resource & Aggregate Research
limestone, dolomite, sand, gravel, gypsum, coal, metallic-mineral history and industrial minerals
Core atlasResearch44.9 mi
Des Moines River Geology Research
river gravel, bedrock exposures, geodes and fossil context
Core atlasResearch45.4 mi
Unknown
Mineral resource occurrence
USGS ResearchResearch47.0 mi
Unknown
Mineral resource occurrence
USGS ResearchResearch47.6 mi
Hodges Pit
Mineral resource occurrence
USGS ResearchResearch47.8 mi
Unknown
Mineral resource occurrence
USGS ResearchResearch48.0 mi
Unknown
Mineral resource occurrence
USGS ResearchResearch49.9 mi
Unknown
Mineral resource occurrence
USGS ResearchResearch50.0 mi
Overly Pit
Mineral resource occurrence
USGS ResearchResearch50.0 mi
Goldsmith Pit
Mineral resource occurrence
USGS ResearchResearch51.0 mi
Unknown
Mineral resource occurrence
USGS ResearchResearch54.0 mi
Geneva
Mineral resource occurrence
USGS ResearchResearch56.6 mi
Unknown
Mineral resource occurrence
USGS ResearchResearch58.0 mi
Unknown
Mineral resource occurrence
USGS ResearchResearch59.3 mi
Railroad Pit
Mineral resource occurrence
USGS ResearchResearch60.0 mi
Drill Hole
Zinc
USGS ResearchResearch60.1 mi
Unknown
Mineral resource occurrence
USGS ResearchResearch60.4 mi
Clear Lake Sand & Gravel Pit
Mineral resource occurrence
USGS ResearchResearch60.6 mi
Unknown
Mineral resource occurrence
USGS ResearchResearch61.6 mi
Unknown
Mineral resource occurrence
USGS ResearchResearch61.9 mi
Neymeyer Quarry
Mineral resource occurrence
USGS ResearchResearch62.0 mi
Francis Pit
Mineral resource occurrence
USGS ResearchResearch62.5 mi
Dudley Pit
Mineral resource occurrence
USGS ResearchResearch64.1 mi
Unknown
Mineral resource occurrence
USGS ResearchResearch64.6 mi
Unknown
Mineral resource occurrence
USGS ResearchResearch64.9 mi
Unknown
Mineral resource occurrence
USGS ResearchResearch65.0 mi
Emmet County Pits
Mineral resource occurrence
USGS ResearchResearch66.5 mi
Unknown
Mineral resource occurrence
USGS ResearchResearch67.7 mi
Unknown
Mineral resource occurrence
USGS ResearchResearch68.0 mi
Unknown
Mineral resource occurrence
USGS ResearchResearch68.3 mi
Portland Quarry
Mineral resource occurrence
USGS ResearchResearch68.3 mi
Unknown
Mineral resource occurrence
USGS ResearchResearch68.7 mi
Unknown
Mineral resource occurrence
USGS ResearchResearch69.0 mi
Unknown
Mineral resource occurrence
USGS ResearchIowa rockhounding inventory
4,264total source records
317Ready, including conditions
3,862historical USGS records
The same U.S. inventory supplies the national map, the United States view on the global map, state maps and location guides. All 24 historical-record batches are included. Ready totals include Ready with conditions for the stated activity; read the individual conditions. A documented historical record with current access details pending says Update coming soon.
Source screening is not a field inspection or collecting permission. Materials, feature details, location guides and navigation options remain attached to individual records. Local and material-specific lists can be smaller than the complete inventory.