WISCONSIN ROCKHOUNDING DIRECTORY
Search 359 records without turning broad geology occurrences into false collecting recommendations.
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common rocks, minerals and invertebrate/plant fossil context · Ashland / Bayfield / Sawyer / Price / Taylor / Vilas / Florence / Forest / Langlade / Oconto / Oneida
Lake Superior agates, basalt, jasper, quartz, fossils and beach cobbles · Bayfield / Ashland / Douglas / Iron / Door / Kewaunee / Manitowoc / Sheboygan / Ozaukee / Milwaukee / Racine / Kenosha
rocks, minerals and fossils on eligible DNR-managed property · Statewide
lead-zinc minerals, calcite, quartz, fossils, agates and quarry minerals · Statewide
placer gold and heavy-mineral concentrates · Statewide