 | | Report (issue) | | Trips for the Thirty-Fifth Annual Meeting of the North-Central Section of the Geological Society of America...2001 Governor Department of Natural Resources ILLINOIS STATE GEOLOGICAL SURVEY William W. Shilts, ... Greetings from the Executive Committee of the North Central Section of the Geological Society of America...visit a broad spectrum of the geologic features of Illinois and Missouri that range in age from Precambrian...technical reviewers at appreciate the Illinois State University and the Illinois State Geological Survey for their |  | | Journal (article/letter/editorial) | | Sciences University of Wisconsin-River Falls 410 South Third Street River Falls, Wisconsin 54022 his is Wisconsin’s... breweries, bratwurst, and Packers football, Wisconsin also has a diverse geology and a history rich...forgotten, abandoned, and overgrown. In this respect, Wisconsin represents a frontier state for the mineral collector...several new localities, including the Flambeau copper mine near Ladysmith (Rosemeyer 1999, the Vulcan Materials...Racine (Scovil 1994), the pegmatites of Florence County (Koehier 1989) and the Wausau area (Falster 1987) |  | | Book | | Fossil and Mineral Trails Lakes States Wisconsin, Indiana, Illinois, Michigan, by June Culp Zeitner ...our knowledge and enjoyment of this great owners, mine and quarry operators and science by collecting....new species of fossils have been collected in Illinois, Indiana, and Michigan. Dow Chemical has reported...vast mineral deposits were located in northern Wisconsin. The Great Lakes States of the Midwest still have...St. Paul. Minnesota is a Lake Superior State. Wisconsin has shoreline on both Lake Superior and Lake Michigan |  | | Journal (article/letter/editorial) | | left). Fluorite, Heights mine, North vein, near Eastgate, Weardale, County Durham, England. This transparent...(center left). Fluorite, Dow Scar level, Hilton mine, near Appleby, Scordale, Cumbria, England. This...Rosiclare level, Denton mine, Harris Creek district, Hardin County, Illinois. The specimen is 8.5 × 7...Lead Hill area, Cave-in-Rock district, Hardin County, Illinois, and is 5.5 cm. Ross Lillie specimen, Jeff...Examples include the Illinois-Kentucky fluorspar district (Lillie 1988, 2006); the North Pennines orefield |  | | Report (volume) | | ............................... 105 107 115 Illinois.......................................................... North Carolina. .......................................................... North Dakota.................................................. Wisconsin.................................................1888. Branner, J. C., The zinc and lead region of north Arkansas: Arkansas Geol. Survey Ann. Kept, for 1892...World's Fair edition, 1904. Genth, F. A., Minerals of North Carolina: U. S. Geol. Survey Bull. 74, 1891. Shannon |  | | Book (volume) | | instance, a single Spodumene crystal from the Etta Mine near Keystone on the east side of the Mount Rushmore...beds, excavations, etc.Selenite roses. BRULE COUNTY AREA: in the Oacoma zone of the Pierre Fm. On Elm...gray Barite rosette up to 5 or 6 inches. CAMPBELL COUNTY MOUND CITY, W to the Missouri R., regional hillsides...gravels, etc.petrified wood, wood opal. CORSON COUNTY LITTLE EAGLE: area ridges, slopes, stream beds...Hounds in the United States CUSTER COUNTY AREA: The November Mine, 1.2 mi. SE of the Needles Eye Tunnel |  | | Journal (article/letter/editorial) | | from Micaville (Cleburne Co.), Ala., a little village whose main industry is mining scrap mica. ALASKA—"I...sending you a sample of two quartz xls coated with siderite and calcite xls. Small but nice I think. About...a year ago a pocket of these were opened in the mine at Washington Camp. Patagonia (Santa Cruz Co.),...most, if not all, of them. One is a good friend of mine so I have several specimens. Recently another pocket...quartz xl encrusted with lustrous, brown drusy siderite xls. The other was a 21/, inch smoky quartz xl |  | | Journal (article/letter/editorial) | | Photographs JanuarylFebruary: Copper, Ray, Pinal County, Arizona. Les Presmyk specimen, Jeff Scovil photo...with quartz and albite, Tourmaline Queen mine, San Diego County, California. Houston Museum of Natural...claims, Farncomb Hill, Breckenridge district, Summit County, Colorado. Denver Museum of Natural History specimen...Azurite on malachite ring, Flambeau mine, Ladysmith, Rusk County, Wisconsin. Dan Behnke specimen and photo... calcite, and chalcopyrite, Sweetwater mine, Reynolds County, Missouri. Marvin Rausch specimen, Jeff |  | | Report (issue) | | 8TATJH)P ILLINOlB URBANA, IUJNOIJ 1952 STATE OF ILLINOIS ADLAI E. STEVENSON, Governor DEPARTMENT OF REGISTRATION...THE STATE OF ILLINOIS URBANA, ILLI~OIS 1952 v·t ' ·-·' ORGANIZATION STATE OF ILLINOIS HON. ADLAI...LL.D., L.H.D., President of the University of Illinois DELYTE W . MoRRIS, PH.D., President of Southern...Chicago STANLEY E. HARRIS, ]R., PH.D., Southern Illinois Uni- versity C. LELAND HORBERG, PH.D., University...PH.D., University of Illinois HAROLD R. WANLESS, PH.D., University of Illinois J. MARVIN WELLER, PH.D |  | | Book (volume) | | ASHTABULA COUNTY CONNEAUT, area pits, quarries, rd. cuts, etc.⎯cone-in-cone Calcite. CLERMONT COUNTY MILFORD...CLINTON COUNTY WILMINGTON, area of Todd’s Ford, a mineral deposit⎯Hematite. COSHOCTON COUNTY AREA, townships...CUYAHOGA COUNTY CHAGRIN FALLS (on Geauga Co. line), area quarries⎯oilstone. DELAWARE COUNTY DELAWARE...nodules⎯Pyrite (crystals sharply cubic). FRANKLIN COUNTY COLUMBUS, area countywide exposures of blue clay...HIGHLAND COUNTY SINKING SPRING, area ore deposit (most important in Ohio) ⎯Hematite. HOCKING COUNTY AREA |  | | Report (issue) | | Deposits in the Midcontinent Region Rosiclare, Illinois to Ironton and Viburnum, Missouri June 30-July...United States of America Leaders: James W. Baxter Illinois Dept. of Energy and Natural Resources State Geological...MO 65401 Associate Leaders: James C. Bradbury Illinois Dept. of Energy and Natural Resources State Geological...Missouri. lIllinois State Geological Survey, Urbana, Illinois. 2Missouri Geological Survey, Rolla, Missouri...The Ozark dome in south central Missouri and the Illinois basin are the major structures in the field trip |  | | Book (volume) | | ASHTABULA COUNTY CONNEAUT, area pits, quarries, rd. cuts, etc.⎯cone-in-cone Calcite. CLERMONT COUNTY MILFORD...CLINTON COUNTY WILMINGTON, area of Todd’s Ford, a mineral deposit⎯Hematite. COSHOCTON COUNTY AREA, townships...CUYAHOGA COUNTY CHAGRIN FALLS (on Geauga Co. line), area quarries⎯oilstone. DELAWARE COUNTY DELAWARE...nodules⎯Pyrite (crystals sharply cubic). FRANKLIN COUNTY COLUMBUS, area countywide exposures of blue clay...HIGHLAND COUNTY SINKING SPRING, area ore deposit (most important in Ohio) ⎯Hematite. HOCKING COUNTY AREA |  | | Journal (issue) | | Menasha, Wisconsin, the Weis Earth Science Museum (figure 1) is part of the University of Wisconsin Oshkosh...designated it as the Official Mineralogical Museum of Wisconsin, and its mission is to preserve and promote the...the unique geologic and mining heritage of Wisconsin while underscoring the importance of earth science...teaching at Lawrence University in Appleton, Wisconsin. Ten years later, he moved to UW-Fox Valley where...brown jarosite crystals on matrix from the McLean Mine, Esmeralda Co., Nevada. The Martian material was |  | | Journal (article/letter/editorial) | | chalcopyrite with quartz, feldspar, limonite, siderite, muscovite, biotite and possibly epidote and topaz...is the county seat and is situated in about the center of the county. I do not know if this mine is still...of the dealers ; however I did not ask from what mine these were from." ARIZONA—We recently received...located in a granite mica schist in Sabino Canyon, north of Tucson (Pima Co.), Arizona. These garnets are...Sea (in southern California —chiefly in Imperial County) one of the World's great geological freaks of |  | | Journal (article/letter/editorial) | | with vesuvianite, magnetite and calcite. "Th's mine goes back to the 1870's and 80's—and worked off...pounds, have been found in the Copper Queen Copper mine in Bisbee, Cochise Co., Ariz. ARKANSAS—A large,...Diamonds is the only genuine diamond crater in North America. It is a tourist attraction and opened year-round...Crestmore, Riverside Co., Calif. 462 "The ores of the mine are of interest to collectors for their bright colors—a...was reported in 1843 at Williams Ferry in Hall County by Dr. Stevenson while panning for gold. The stone |  | | Book (volume) | | Dahlonega Co. and Rabum Co., and the McDuffie County Belt extending through portions of McDuffie, Warren...Sphalerite. BALDWIN COUNTY MILLEDGEVILLE, at state farmjasper. BANKS COUNTY COMMERCE, along Hwy. 59...along adjoining Co. linerock crystal. BARROW COUNTY WINDER, along rd. to Jefferson and 1½ mi. inside...Guide for Rock Hounds in the United States BARTOW COUNTY AREA, Saltpeter Cave, as floatjasper. CARTERSVILLE:...agate, (banded, various colors), jasper. BIBB COUNTY MACON: at Holton Quarry, 7½ mi. NWagate; N |  | | Report (volume) | | Georgia..........Dr. S. W. McCallie, Atlanta. Illinois...........Mr. F. W. DeWolf, Urbana. Indiana.....State Museum, Albany. North Carolina.. .Dr. Joseph Hyde Pratt, Chapel Hill. North Dakota... .Dr. A. G....West Virginia... .Dr. I. C. White, Morgantown. Wisconsin.........Prof. W. 0. Hotchkiss, Madison. Wyoming...See Bauxite and Hallpysite. Asbestos. Tallapoosa County, with corundum deposits near Dudleyville; not found...commercial quantity or quality. Asphalt. Colbert County, small quantity has been shipped from near Leighton; |  | | Journal (issue) | | carbonate group of minerals including calcite, siderite, magnesite, smithsonite, and others. Don’t confuse...rhodochrosite crystals obtained from the Sweet Home Mine in Colorado. Significant occurances are also located...Argentina. Catamarca, Argentina has an old Incan silver mine that has produced fine stalactitic examples of rhodochrosite...rhodochrosite crystal; it was found in the Sweet Home Mine near Alma, Colorado. It is on display in the Denver...61st Annual Mineral, Gem & Jewelry Show, Macon County Fair Grounds, Contact Tony Kapta cigmc@comcast |  | | Report (volume) | | and evaluation of the Pea Ridge iron ore mine (Washington County, Missouri) for rare-earth element and precious...showing geologic history of the Butler Hill-Taum Sauk caldera area, St. Francois Mountains, southeast...oxide-dominated matrix. On the basis of drilling prior to mine development these rocks were thought to be conglomerates...transitions, in Kisvarsanyi, G., and Grant, S.K., eds., North American conference on tectonic control of ore deposits:...exploration, in Kisvarsanyi, G., and Grant, S.K., eds., North American Conference on Tectonic Control of Ore Deposits: |  | | Show/Event (guide) | | Eye Candy Clockwise from top left: Silver, ZCA #3 mine, Balmat, NY; Fluor-dravite, road cut near Gouvemeur...Gouvemeur, NY; Quartz (Japan-Law twin), Ellenville Lead mine, Ellenville, NY; Quartz, Bower Powers farm, Pierrepont...activity is a BS in geology from the University of Illinois at UrbanaChampaign in 1988; an MS in clay min...mineralogy/crystallography from the University of Illinois at Chicago in 1990; and a PhD in geochemistry/...helping to curate one of the top collections in North America and publishing numerous articles on minerals |  | | Journal (issue) | | $315/three years, (Canada) $180/one year, (outside USA other than Canada) $259 per year Subscription (individuals...Almadén and surrounding areas, including the nearby village of Almadenejos. In the town of Almadén we can find:...level of the underground mine was refurbished to accommodate visitors, showing mine workings dating from...miners’ quarters. In the village of Almadenejos we find: The Vieja Concepción mine. Here it is possible to...(dating from 1755 to 1757). The Nueva Concepción mine. The Baritel de San Carlos (San Carlos shaft house) |  | | Journal (article/letter/editorial) | | Western Washington University, Bellingham WA 98225, USA; mustoeg@wwu.edu; Tel.: +1-360-650-3582 ...and introduces data from several localities in North America. Keywords: fossil wood; carbonized; charcoal;...longaeva) growing in White Mountains of California USA; a tree core taken in 2012 was observed to have 5067...Aspen (Populus tremuloides) grove in central Utah, USA [2]. The ages of these living trees are brief in...at Western Washington University, Bellingham, WA USA. Geosciences 2018, 8, 223; doi:10.3390/geosciences8060223 |  | | Journal (issue) | | drive northeast from Calgary to Donalda. a small village that is better known for its amp museum and as...d'Ossola, Italy; Lyangara, Uzbekistan; and the Emma Mine, Little Cottonwood District, Salt Lake Co., Utah...News, P.O. Box 2043, Coeur d'Alene, ID 83816-2043 USA Phone: 208-664-2448 • 3 E-mail: lream@comtch.iea...and calcite and an unknown specie~ (which may be siderite) which arc included for completeness. Chalcedony...from one location. An unknown species that may be siderite has been found at a single location. Crude, chocolate-brown |  | Bergmann, Kristin D., Finnegan, Seth, Creel, Roger, Eiler, John M., Hughes, Nigel C., Popov, Leonid E., Fischer, Woodward W. (2018) A paired apatite and calcite clumped isotope thermometry approach to estimating Cambro-Ordovician seawater temperatures and isotopic composition. Geochimica et Cosmochimica Acta, 224. 18-41 doi:10.1016/j.gca.2017.11.015 | Journal (article/letter/editorial) | | Katian) Decorah Formation in Minnesota, Iowa and Wisconsin in the summers of 2010 and 2011 (Emerson, 2002;...Dickeyville beds, which can be correlated across eastern North America (Sell et al., 2015). The Decorah Formation...et al., 2014; Smith and Clark, 1996). Northern Wisconsin sections not explored in this study have Mississippi...from five Eau Claire Formation localities in Wisconsin in the summer of 2011. The different localities...sites in Strum, Colfax, and Remington Quarry, Wisconsin, have different dominant species of Lingulepis |  | | Journal (article/letter/editorial) | | Sphalerite and calcite, 5 cm across, Denton mine, Hardin County. Ross Lillie specimen. +!.+!+%% 34!2+ ...chalcopyrite, and sphalerite, 12.7 cm high, Hardin County. Marv Rausch specimen. 3(%,"9 -!#/50). /5 ....3/. 0/0% (!2$). -!33!# 05,!3+) %8 !. $% 2 Illinois Mineral Locality Index 7)..%"!'/ /',% #!22/...(above). Map showing the counties in Illinois, courtesy the Illinois Geological Survey. 96*2: 405...at 19:53 09 October 2014 T he bedrock under Illinois is predominantly composed of Paleozoic sedimentary |
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