ResearchCore atlas
Williamson Rockhounding & Geology Research Index
county bedrock/surficial geology, fossils, coal/industrial minerals, aggregates, chert and occurrence research · Williamson
ILLINOIS ROCKHOUNDING DIRECTORY
All Illinois Rockhounding Locations & Mineral Records
Search 402 records without turning broad geology occurrences into false collecting recommendations.
Search the Illinois inventory
Filter by place, material, county or evidence context.
357 matches · page 4 of 9
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ResearchCore atlas
Winnebago Rockhounding & Geology Research Index
glacial drift, Lake Michigan/Great Lakes stones, dolostone, aggregates and fossil-bearing bedrock research · Winnebago
ResearchCore atlas
Woodford Rockhounding & Geology Research Index
county bedrock/surficial geology, fossils, coal/industrial minerals, aggregates, chert and occurrence research · Woodford
ResearchUSGS Research
Shawnee Special Use Silica Deposit 2
Mineral resource occurrence
ResearchUSGS Research
Shawnee Special Use Silica Deposit 4
Mineral resource occurrence
ResearchUSGS Research
Shawnee Low Interest Refractory Clay Deposit
Mineral resource occurrence
ResearchUSGS Research
Shawnee Low Interest Refractory Clay Deposit
Mineral resource occurrence
ResearchUSGS Research
Shawnee Low Interest Refractory Clay Deposit
Mineral resource occurrence
ResearchUSGS Research
Shawnee High Interest Refractory Clay Deposit
Mineral resource occurrence
ResearchUSGS Research
Shawnee High Interest Sand & Gravel Deposit
Mineral resource occurrence
ResearchUSGS Research
Shawnee High Interest Sand and Gravel Deposit
Mineral resource occurrence
ResearchUSGS Research
Shawnee Low Interest Fluorine Deposit
Fluorite, Zinc, Lead, Barite
ResearchUSGS Research
Open guide →ResearchUSGS Research
Hicks Dome Rare - Earth, Thorium Prospects
Fluorite, Rare earth elements
ResearchUSGS Research
Empire Fluorspar Mine
Fluorite, Zinc, Lead
ResearchUSGS Research
Red Knight Fluorspar Mine
Fluorite, Zinc, Lead
ResearchUSGS Research
Jefferson and Humm Fluorspar Mines
Fluorite, Lead, Zinc
ResearchUSGS Research
Rose Creek Fluorspar Mines
Fluorite, Lead, Zinc
ResearchUSGS Research
Cave In Rock Quadrangle Mine
Fluorite, Zinc, Lead, Silver, Barite, Iron
ResearchUSGS Research
Upper Mississippi Valley Zn - Pb Dist. Mines
Zinc, Lead, Copper, Barite
ResearchUSGS Research
Howell Hollow Fire Clay
Mineral resource occurrence
ResearchUSGS Research
Northern Illinois Area Fireclay
Mineral resource occurrence
ResearchUSGS Research
La Salle County Fire Clay
Mineral resource occurrence
ResearchUSGS Research
Madison County Fireclay
Mineral resource occurrence
ResearchUSGS Research
Southwestern Illinois Area Underclay
Mineral resource occurrence
ResearchUSGS Research
Open guide →ResearchUSGS Research
Open guide →ResearchUSGS Research
Barite Porspect Number 1
Barite
ResearchUSGS Research
Erin Mound
Copper
ResearchUSGS Research
Birk No. 2 Pit
Mineral resource occurrence
ResearchUSGS Research
Birk No. 2b Mine
Mineral resource occurrence
ResearchUSGS Research
Rhymer Mine
Mineral resource occurrence
ResearchUSGS Research
Whitaker Mines
Mineral resource occurrence
ResearchUSGS Research
Annabell Lee
Fluorite
ResearchUSGS Research
Argo-Argo Fault
Fluorite
ResearchUSGS Research
Baker Mine
Fluorite
ResearchUSGS Research
Blue Diggings-Mine and Fault
Fluorite
ResearchUSGS Research
C. M. Miller Mine
Fluorite
ResearchUSGS Research
Carnett Prospect
Fluorite
ResearchUSGS Research
Cave In Rock Mine
Fluorite