 | | Journal (article/letter/editorial) | | associated with Pennsylvanian paleokarst in eastern Iowa, U.S.A. P.L. Garvin a and G.A. Ludvigsonb IDepartment...52314, USA bDepartment of Natural Resources-Geological Survey Bureau, 123 North Capitol Street, Iowa City...City, 1.4 52242, USA (Received January 16, 1992; revised and accepted October 4, 1992 ) ABSTRACT Garvin...associated with Pennsylvanian paleokarst in eastern Iowa, U.S.A. Chem. Geol., 105: 271-290. Paleokarst-associated...wide-spread in the Paleozoic carbonate rocks of eastern Iowa. Minerals occur in nodules enclosed in karst-filling |  | | Journal (article/letter/editorial) | | Postcard view of the Waukon iron mine, Allamakee County, cia. 1912. John Taylor collection. ARTHUR E ...Unfortunately. with today’s environmental laws and mine and quarry regulations. the prolific collecting of the 1950s...HAROLD L. PRlOR P.O. Box 111 Columbus Junction, Iowa 52738 halprior@ louisacomm.net When we began this...too, could be cited with many other localities. Iowa contains the type locality for one mineral, iowaite...December 2014 Figure 2. Map of Iowa showing the counties. Courtesy Iowa Geological Survey. ACKNOWLEDGMENTS |  | | Journal (article/letter/editorial) | | Figure 1. The state of Iowa map; prepared by William Besse. IOW AITE Sioux County, Iowa BRUCE CAIRNCROSS ...1,000–1,500 feet below the surface in Sioux County, Iowa (Kohls and Rodda 1967); approximately thirty-five...chrysotile, dolomite, brucite, calcite, magnesite, and pyrite. Since the description of iowaite in 1967, its...of Johannesburg. Volume 93, May/June 2018 271 Iowa has 74 valid species (Mindat.org; accessed March...best known for geodes from the Keokuk area in Lee County (Wherry 1918; Smith 1997; Huizing 2017). The Keokuk |  | | Journal (article/letter/editorial) | | Mineralization and Minor Base Metal Mineralization in Iowa, Wisconsin, and Illinois KEITH B. KUTZ AND PAUL...AtmosphericSciences, 253 ScienceI, Iowa StateUniversity,Ames,Iowa 50011 Abstract Minor basemetal occurrencesare...mainUpper Mississippi Valley zincleaddistrictin Iowa, Wisconsin, andIllinois.Theseoccurrences are of...inclusiondata (1) to determine nor base metal occurrencesin Iowa, Wisconsin, and the geochemicalconditionsunder which...al., 1959; Heyl andWest, 1982; Gar- currencesin Iowa,Illinois,andWisconsin formed,(2) vin, 1984, Coveney |  | | Journal (article/letter/editorial) | | cream-colored calcite, lightly sprinkled with small pyrite crystals, 3 by 3.25 inches; a floater specimen...Howard quarry, Howard, Fremont County. C-O-L-O-R-A-O-O CALCITE BARBARA L. MUNTYAN Ouray County Museum...pure-white marble (from the Yule quarry at Marble in Gunnison County) that has been used for many of the...elongated. highly mineralized zone running from Boulder County in the northeast diagonally across the state to...inches, East orebody, Mineral Farm mine, Ouray County. Traces of calcite remain at the base of the cast |  | | Report (issue) | | of the University Dec. 31, 1878. MINNEAPOLIS : JOHNSON, SMITH 4 HARRISON. 1879. e THE BOARD OF REGENTS...Geological Survey of the vicinity of Belle Plaine, Scott county, Minnesota. A. Winchell. June 17, 1871. 8vo. 16pp...year 1874. By N. H. Winchell. 41pp. 8vo. with two county maps. Published in the Regents' Reportfor 1874...assisted by M. W. Harrington; 162 pp.8vo.; with four county maps and a number of other illustrations. Also...Allen Whitman, and on Fungi by A. E. Johnson; 8vo. 248 pp.; four colored maps and several other illustrations |  | | Report (Issue volume) | | State mineral production and mineral production by county were prepared in the Division of Statistics and...Resources. Iowa: Geological Survey Bureau, Division of Energy and Geological Resources, Iowa Department.... . . . . . . . . . . . . . . . . . . . . . 187 Iowa, by Donald K. Harrison and Robert M. McKay . . ...this report. Name State____________ SECTION 2. County _ __ _ _ _ _ _ _ _ __ Stocks. production, end...short-term performance of four U.S. minerals industries. For each of the four industries, a composite coincident |  | | Report (Issue volume) | | C. Brown ________ ___________________ ___ _ 269 Iowa, by Brinton C. Brown ------------- ---------- -...----- - 549 Oklahoma, by L . G. Southard, K. S. Johnson, and J. F. Roberts ----- - --- ---------------...Ark., Colo., Fla., Ga., Hawaii, Idaho, Ill., Ind., Iowa, Kans., Ky., La., Maine, Md., Minn., Miss., Mo..... .. . ... ..... . .... .. Mich., Calif., Tex., Iowa . .. . . . Ariz., Ark., Colo., Ind., Kans., L a... Colo., Conn., Fla., Hawaii, Idaho, Ill., Ind., Iowa, Kans., Ky., La., Md., Mass., M ich., Minn., Miss |  | | Report (issue) | | JOSEPH G. HAILER, Geochemist / Analyst JIM J. JOHNSON, Electronics Technician GEOLOGY SECTION ROBERT...Hay, Earlham College, Richmond, Ind.; Markes E. Johnson, Williams College, Williamstown, Mass.; Roy C....rock above the Springfield Coal Member in Sullivan County, Ind. Logan's term was modified to "Alum Cave Limestone"...site of the former town of Alum Cave, Sullivan County, Ind., in the NW¼NE¼ sec. 25, T. 9 N., R. 8 W....Sullivan County and Vigo County and cannot be identified in outcrop in northern Vigo County and Vermillion |  | | Report (issue) | | Colorado ----------------------------------- 82 Iowa --------------------------------------- 84 Kansas...cooperators ----------------------------State, county, and local cooperators -------------Other cooperators...the Brooks Spring 71;2-min quadrangle, Humboldt County, Nev., has revealed numerous areas that contain...present in pyrrhotite and to a lesser extent in pyrite. Copper occurs predominantly as chalcopyrite and...following general paragenetic sequence: pyrrhotite - pyrite-chalcopyrite - sphalerite (minor)bornite ( ?) - |  | | Report (issue) | | Geotechnical and geohydrological studies in Fairfax County, Virginia _____________________285 Puget Sound...of measurement. All values have been rounded to four significant digits ex cept 0.01 bar. which is the...ore in the southern Wah Wah Mountains in Beaver County, Utah, can be treated profitably. occurs in nickel...of epigenetic sphalerite (ZnS) were reported in four major coal seams in the northwestern part of the...185,000 ha of peatlands in western Koochiching County, Minnesota, revealed a spotty distribution of deposits |  | | Report (issue) | | ______________________ Colorado ______________________ Iowa —————————————————______ Kansas __—__————_——__________...exploratory drilling for ground water in Fairfax County, Virginia _____________ Geologic and hydrologic...of measurement. All values have been rounded to four significant digits ex cept 0.01 bar, which is the...in Giles and Crag Counties, Virginia, and Monroe County, West Virginia. The iron is in hematitic sandstone...was completed for the Washakie Wilderness in Park County, Wyoming, and contiguous study areas for the North |  | | Report (issue) | | Geotechnical and geohydrological studies in Fairfax County, Virginia _________ _ Connecticut Valley Urban...l cooperators ----------~------------- State, county, and local cooperators ---------Other cooperators...of measurement. All values have been rounded to four significant digits except 0.01 bar. which is the...Colo. For those mineral assemblages composed of pyrite, hematite, chlorite, quartz, K-feldspar, sericite...Reactions between hematite, iron-rich chlorite, pyrite, quartz, and water controlled reduction-oxidation |  | | Report (issue) | | of measurement. All values have been rounded to four significant digits except 0.01 bar, which is the...moisture free. areas in Oklahoma, Kansas, Missouri, Iowa, and Illinois. Qualitative estimates at this time...studies of the Square Butte Wilderness Area, Choteau County, Montana Studies by M. D. Kleinkopf of the large...studies in the Sierra Ancha Wilderness Area, Gila County, Arizona Preliminary gravity results show several...Sierra Ancha Wilderness Area and vicinity, Gila County, Arizona Plutonic rocks of the Ten Mile Creek |  | | Report (volume) | | of measurement. All values have been rounded to four significant digits except 0.01 bar, which is the...moisture free. areas in Oklahoma, Kansas, Missouri, Iowa, and Illinois. Qualitative estimates at this time...studies of the Square Butte Wilderness Area, Choteau County, Montana Studies by M. D. Kleinkopf of the large...studies in the Sierra Ancha Wilderness Area, Gila County, Arizona Preliminary gravity results show several...Sierra Ancha Wilderness Area and vicinity, Gila County, Arizona Plutonic rocks of the Ten Mile Creek |  | | Report (issue) | | of measurement. All values have been rounded to four significant digits ex cept 0.01 bar, which is the...source of chroThe circumpacific region contains four major mite. Although there are probably 200 million...by nodules is ap deposits in Lake of the Woods County, Minnesota, proached, the distribution necessarily...accompanied primarily by quartz. Sericite, chlorite, and pyrite also occur locally in veins. Silicification, potassium-silicate...oceanic crust. Gold quartz veins occur in rocks of all four major terranes, but the major deposits seem to show |  | | Report (issue) | | al cooperators _------------------------State, county, and local cooperators -----------Other cooperators...whole-rock sample and jts leachate, Pando area, Eagle County, Colorado ------------------------------------...Endogenic mineral deposits can form in at least four plate environments: (1) at accreting plate margins...heavymineral concentrates as well as in massive pyrite bodies at the Haile mine. Gold-bearing alluvium...Limestone in sec. 16, T. "16 S., R. 28 W., Lane County, central western Kansas. The second occurrence |  | | Report (issue) | | past years, it has been the first or A Chapter of a four-chapter series, the other three of which were composed...l cooperators --------------------------State, county, and local cooperators -----------Other cooperators...unidentified, source. Edna Mountain area, Humboldt County, Nevada Detailed geologic and geochemical mapping...Coldrun Creek 71;2-minute quadrangle, Humboldt County, Nev., has revealed areas that contain anomalous...prospect, a coppermolybdenum prospect in Halifax County, N.C., were examined with an ultraviolet light |  | | Report (issue) | | USGS, Retired 2- USGS, Reston, VA 4- Exxon-USA, Los Angeles, CA 1983 CONTENTS Page Abstract... AND DESCRIPTIONS OF CRETACE OUS OCCURRENCES IN FOUR DIFFERENT REGIONS OF PERU, THE P205 CONTENT OF THE...REGULAR IN HOTSPRING, WASHAKI, BIG HORN, AND PARK COUNTY AND THUS A PERI OD OF EROSION BEFORE DEPOSITION...authorl=ANONYMOUS year = 1978 title =BORDEN; BIG FOUR MINE source =PHOSPHORUS t POTASSIUM, mmmmmmmm NO...BELGIUH, CANADA, FRANCE, ISRAEL, JAPAN, TAIWAN, USA AND YUGOSLAVIA, THE REVIEW IS BASED ON A RECENT REPORT |  | | Book | | area, early twentieth century. 120 Map showing quarry, tunnels, tramways, and other facilities at Pahaquarry...Daughters of the American Revolution and the Sussex County Historical Society have bronze plaques affixed...to the Rosenkrans Farm at Walpack Bend, Sussex County, New Jersey. The inscription reads in part, "Old...mine run strong among many local Warren and Sussex County residents in New Jersey and others in Orange and...Eager, who wrote the Outline History of Orange County ( 1847); Charles E. Stickney, author of the History |  | | Journal (issue) | | cycles Le Roi-CLEVELAND wolf Loveling Mine Jumbo with four-foot steel-change Air Feed Drifter Saves time drilling...Self-Leveling Mine Jumbo and HC23RW Air Feed Drifter with four-foot steel change in a Western zinc and copper mine...was advised by the graveyard shift that they made four shots and according to their measurements had made... LIME EARTH SLUDGE MAGNESIUM CARBON CLAY PYRITE ANTIMONY GRANULES SELENIUM SEWAGE LEAD METALLIC...the Howe Sound Company’s Holden mine in Chelan County, Washington. The new agreement is the sixth |  | | Journal (issue) | | fete, Las Cruces, New Mexico. Oct. 14—Greenlee County fair, Duncan, Arizona. Oct. 14-15—National Highway...Lordsburg. Oct. 20-23—Graham Safford, Arizona. County fair, Oct. 21-23—Tombstone Helldorado, in "the...21-23—Dig 'n Dogie Days; rodeo, mining events and county fair, Kingman, Arizona. Oct. 21-23—Papago Indian...Garden center, Phoenix, Arizona. Oct. 26-30—Pima County fair, Tucson, Arizona. Oct. 31—Mardi Gras, Barstow...and never went beyond the boundaries of San Juan county in the southeastern corner of Utah. By RANDALL |  | Berkey, C. P. (1928) Proceedings of the Fortieth Annual Meeting of the Geological Society of America, held at Cleveland, Ohio, Thursday, Friday, and Saturday, December 29, 30, and 31, 1927. Geological Society of America Bulletin, 39 (1) 1-260 doi:10.1130/gsab-39-1 | Journal (article/letter/editorial) | | ............... 163 Anorthosite in Los Angeles County, California [abstract]; by William J. MiUer......Berkey (Chairman), Frank D. Adams, Douglas W. Johnson, Charles K. Leith, David White, Whitman Cross,...examined and tested. The discovery of oil in Kern County, California, solved the railroad’s fuel problem...affairs until his retirement, in 1925. The Kern County Trading and Oil Company, .organized for the development...ore district of east Texas, Part III.) Anderson County. Second Annual Report of the Geological Survey |  | | Report (issue) | | HOWELL COUNTY Preference Right Lease Application Area EXPLANATION OREGON COUNTY SHANNON COUNTY Dennig...37° - TEXAS COUNTY 91°45' IRISH WILDERNESS CARTER COUNTY 20 KILOMETERS RIPLEY COUNTY H3W6S Memorial...Memorial pground REYNOLDS COUNTY Springs, are in the study area, and the discharge from these springs... Water samples were collected at six sites from four area streams (fig. 4). Streams were selected that...of the cation-anion groups that correspond to the four vertices of the diamond. The triangle in the lower |  | | Book | | $3.75 HfiRIN COUNTY FREE LIBRARY i^ GHOST L^SRi!^ TOWNS AND frmt? MINING CAMPS OF CALIFORNIA BY...many years were the U.C.L.A. Library; Los Angeles County Museum Library; San Diego Public Library; Pasadena...Public Library; Santa Monica Public Library; Inyo County Free Library at Independence, California; St. Joseph...Bank, The History Division of the Los Angeles County Museum, The California State Library, Title Insurance...community in the oak-dotted hills of Calaveras County. Early minei's cabin construction, using hand-felled |
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