Hog Mountain Tallapoosa County 33.0759, -85.8497 Check locally Golden Gem & Vanderbilt Mines Cerbat Road Mohave County 35.3049, -114.1360 Public Sierrita Mountain Mine Dumps Pima County 31.8777, -111.1950 Public Area of old Stanton mining camp Stanton Road Yavapai County 34.1569, -112.7362 Public Congress Mine Ghost Town Road Yavapai County 34.1992, -112.8535 Public On top of steep hill Stanton Road Yavapai County 34.1537, -112.7637 Public West Mount Sunset Trail Garland County 34.5026, -93.0918 Permission Cove Creek Gourdneck Valley Road Hot Spring County 34.4857, -92.8262 Public Yellville Mines Mine Level Trail Marion County 36.1332, -92.5624 Public Agate Beach California Coastal Trail Humboldt County 41.1501, -124.1398 Permission Golden Jubilee Mine Boulder Lake Road Trinity County 41.1006, -122.7836 Public Calumet Iron Mine Austin Trail Chaffee County 38.6333, -106.0003 Public Italian Mountain Gunnison County 38.9442, -106.7624 Public Howes Gulch Mines Clear Ridge Road Larimer County 40.5911, -105.2250 Public Lane’s Mine Garder Road Greater Bridgeport Planning Region 41.3531, -73.2394 Public Litchfield North Shore Road Northwest Hills Planning Region 41.7219, -73.2185 Public Old Iron Mine Mine Hill Road Northwest Hills Planning Region 41.5575, -73.3387 Public Wilton Mather Street Western Connecticut Planning Region 41.2349, -73.4263 Public Villa Rica West Bankhead Highway Carroll County 33.7311, -84.9190 Public Chattahoochee County Chattahoochee County 32.3121, -84.8134 Public Mackay National Forest Development Road 496 Custer County 43.8902, -113.6746 Public Kingston Trail of the Coeur d'Alenes Shoshone County 47.5565, -116.2431 Public Stibnite Stibnite Road Valley County 44.8979, -115.3381 Public East Brooklyn South Kankakee Road Grundy County 41.1666, -88.2450 Public Crystal Glen Creek North County Road 700 Hancock County 40.3714, -91.3755 Public Hamilton Quarry South 2nd Street Hancock County 40.3822, -91.3554 Public Spillman Creek North County Road 1540 Hancock County 40.6163, -91.2030 Public Cave-In Rock Hastie Mine Road Hardin County 37.5032, -88.2052 Public North Aurora Conco Street Kane County 41.8029, -88.3195 Public Sparta Union Road Randolph County 38.0778, -89.7285 Public Logansport US 24 Cass County 40.7397, -86.2925 Public Huntington County Road 400 North Huntington County 40.8916, -85.4650 Public Bicknell Grundman Road Knox County 38.7293, -87.4136 Public Parke County Marshall Road Parke County 39.7728, -87.2137 Public Big Pine Creek West Briscoe Road Warren County 40.4100, -87.3433 Public Bluffton East 200 North Wells County 40.7694, -85.1845 Public Centerville (pyrite) Dewey Road Appanoose County 40.7106, -92.8484 Public Clayton County Great River Road Clayton County 42.8673, -91.1289 Public Keokuk Valley Road Lee County 40.3875, -91.4518 Public Baxter Springs Five Mile Avenue Cherokee County 37.0013, -94.7054 Public Galena West 7th Street Cherokee County 37.0749, -94.6448 Public West Mineral Northwest 70th Street Cherokee County 37.2433, -94.9662 Public Crittenden County Irma White Road Crittenden County 37.3677, -88.1750 Public Lincoln County North Fishing Creek Road Lincoln County 37.3433, -84.6821 Public Deer Hill Mineral Evergreen Valley Road Oxford County 44.2313, -70.9799 Public Scribner Ledge Quarry & Crocker Hill Mines Crocker Hill Trail Oxford County 44.2762, -70.4673 Public Lubec Lead Mine Lead Mine Road Washington County 44.8402, -67.0533 Public Acton Lead Mines Orchard Road York County 43.4832, -70.9104 Public Magothy River Drum Avenue North Anne Arundel County 39.1153, -76.5670 Public Bare Hills mining district Yellow Trail Baltimore County 39.3871, -76.6523 Public Cardiff Quarry Road Harford County 39.7096, -76.3342 Public Newburyport Scotland Heights Drive Essex County 42.7851, -70.9064 Public Davis Mine Davis Mine Road Franklin County 42.6834, -72.8650 Public Rockport Recreation Area Old Grade Road Alpena County Petoskey Stones Fossilized Coral Brachiopods Crinoid Stems Pyrite 45.2013, -83.3949 Public Rope Mine County Road GN Marquette County 46.5297, -87.7158 Public Carlton Chestnut Avenue Carlton County 46.6640, -92.4249 Public Cloquet Reservation Road Carlton County 46.7503, -92.4935 Public Cloquet (area 2) Cloquet Avenue Carlton County 46.7217, -92.4613 Public Pigeon Point Cook County 48.0030, -89.4972 Public Hibbing (area 2) Saint Louis County 47.4443, -92.9945 Public Bronk Quarry Seminary Drive Winona County 44.0338, -91.7227 Public Liberal Barton County 37.5827, -94.4869 Public Adrian’s Quarry US 63 Boone County 38.6723, -92.2290 Public Finger Lakes State Park East Peabody Haul Road Boone County 39.0803, -92.3031 Public Sugar Creek Southwest 116 Highway Buchanan County 39.5525, -94.9978 Public St. Francisville County Road 197 Clark County 40.4541, -91.5784 Public Cole County MO BB Cole County 38.3686, -92.3916 Public Bleeding Hill Mine Christy Mine Road Crawford County 38.0414, -91.1539 Public Copper Hill Mine Watson Road Crawford County 38.1872, -91.1082 Permission Crooked Creek Crater Cedar Drive Crawford County 37.8330, -91.4113 Public Scotia Sanke Road Crawford County 37.9870, -91.3391 Public Steelville Stoney Ridge Lane Crawford County 38.0247, -91.2273 Public Sullivan Farris Road Crawford County 38.1596, -91.1642 Public Ruepple Iron Mine Spring Oak Lane Franklin County 38.2708, -91.1408 Public Saint Clair Rockyhill Trail Franklin County 38.3020, -90.9191 Public Tightwad Henry County 38.2877, -93.5644 Public Alice Mine near Elijah County Road 7280 Howell County 36.5932, -92.1222 Public Bixby Iron County 37.6029, -91.1169 Public Joplin North 3rd Street Jasper County 37.1950, -94.4756 Public Arnold Richardson Road Jefferson County 38.4192, -90.3896 Public Newark MO E Knox County 39.9759, -91.9786 Public Decaturville Crater Lilac Rd Laclede County 37.8930, -92.7085 Public Fabius River 275th Avenue Lewis County 39.9756, -91.6218 Public Troy Hampel Road Lincoln County 38.9185, -90.9386 Public Fredericktown County Road 274 Madison County 37.6154, -90.2847 Public Eldon & Etterville Hobby Horse Road Moniteau County 38.4400, -92.5802 Public Danville Quarry MO J Montgomery County 38.9006, -91.5417 Public Wentworth Gum Road Newton County 36.9411, -94.0652 Public Sedalia Yeater Road Pettis County 38.7482, -93.3053 Public Moselle Iron Mines County Road 7240 Phelps County 37.8346, -91.8288 Public Hannibal Revere Trail Ralls County 39.6683, -91.3353 Public Saverton MO 79 Ralls County 39.6451, -91.2888 Public Defiance Quarry MO DD Saint Charles County 38.6608, -90.7760 Public St. Francois County Hawthorne Street Saint Francois County 37.8948, -90.5261 Public St. Louis (barite area) Hays Hill Drive Saint Louis County 38.5152, -90.4455 Public Old Mines MO 21;MO 47 Washington County 38.0152, -90.7561 Public Palmer Palmer Road Washington County 37.8464, -90.9444 Public Fromberg Carbon County 45.3930, -108.9316 Public Whitehall Paul Gulch Road Jefferson County 45.9179, -112.0411 Public Sylvanite Yaak River Road Lincoln County 48.7082, -115.8751 Public