 | | Journal (article/letter/editorial) | | Postcard view of the Waukon iron mine, Allamakee County, cia. 1912. John Taylor collection. ARTHUR E ...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...is courtesy of the Iowa Geological Survey. Localities by County Allamakee County Lansing, Lansing lead |  | | Report (issue) | | I s { IOWA ft 7 ■■• A * i . ;» \ P* A 7-. ■ «*"V ' r * < •+ ' 1 ’ T, / • k’-/ 5...i S' s I . " * • * «r- ‘ ; ' Geologist, Iowa Geological Survey ' .*4** =»*' I Paul*J. Horick...Jithill * v'v* l* Iowa Geolo^ica^Survey Educational Series 2 V . - -■' ( J Iowa Geological Survey...Educational Series 2 THE MINERALS OF IOWA by Paul J. Horick Geologist Iowa Geological Survey edited by Otto...STATE OF IOWA 1974 Library of Congress Catalog Card Number: 74-620075 Available from the Iowa Geological |  | | 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...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...also the official state rock for Iowa. Pint’s quarry in Black Hawk County has produced collectible, attractive |  | | Report (issue) | | Drilling for Evidence of Zinc and Lead Ore in Dubuque County, Iowa By ARTHUR E. FLINT and C. ERVIN BROWN A...BULLETIN 1027-K Prepared in cooperation with the Iowa Geological Survey UNITED STATES GOVERNMENT PRINTING...DRILLING FOR EVIDENCE OF ZINC AND LEAD ORE IN DUBUQUE COUNTY, IOWA By ARTHUR E. FLINT and C. ERVIN^BROWN ABSTRACT...with the Iowa Geological Survey, made a study of the Galena and Decorah formations in the Iowa part of...been explored by drilling in only a few places in Iowa. A total of 2,870 feet in 13 holes was drilled in |  | | Report (volume) | | published chapters] (A) Geology of the Dubuque South quadrangle, Iowa-Illinois, by C. Ervin page Brown and...Carlson_________________________________ 95 (C) Geology of the Dubuque North quadrangle, lowa-Wisconsin-Illinois, by Jesse...the Potosi quadrangle, Grant County, Wisconsin, and Dubuque County, Iowa, by Jesse W. Whitlow and Walter... 53& 1 M H H a Geology of the Dubuque South Quadrangle Iowa-Illinois GEOLOGICAL SURVEY Prepared...Prepared in cooperation with the Iowa Geological Survey P O CQ O ^ o P3 CJ5 QE7.5 -D BULLETIN 1123-A |  | | Report (issue) | | Wisconsin Geological and Natural Histoyy Survey, the Iowa Geological Survey, and the Illinois State Geological...Greenockite (CdS) Wurtzite(?) (ZnS) Pyrrhotite(FeS) Millerite(NiS) Bornite (Cu5FeS4) Chalcopyrite(CuFeS2) Pyrite(FeS2)...stage Galena stage Late barite stage Chalcopyrite-millerite stage Calcite stage Postmineralization relations...Cook mine Weiskircher mine Imperial, Hoover, or Iowa mine Old Cottingham mine New Cottingham mine Little...mine Trego-Great Northern mine Columbia mine Grant County (Lucky-Four) and Homestead mines Royal mine Acme |  | | 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) | | adjacent Montfort and Linden quadrangles, in Grant and Iowa Counties in southwestern Wisconsin, cover 110 square...The Linden and Montfort quadrangles, in Grant and Iowa Counties in southwestern Wisconsin (fig. 19), are...southwest Wisconsin, northwest nilnols, and northeast Iowa showing outline of mining district, outline of Driftless...are in the Driftless Area of Illinois, Wisconsin, Iowa, and Minnesota. The surface of the quadrangles is...example of the irregular upper surface occurs along County Road I between sec. 13, T. 6 N., R. 1 W., and sec |  | | Report (volume) | | districts 71 � General relations 72 � Mines in Iowa 72 � Dubuque district 72 History� � Geographic limits 73...Rockdale Iowa A, Upper thin beds of the Galena with overlying Maquoketa shale near V. Julien, Iowa; B, Pitching...East Dubuque � crevices and openings at East B, VI. A, Fist. opening at. Dubuque, Iowa: 54 Dubuque, Ill...pocket. areas covered by special maps Map of the Dubuque area showing topography, geology, structure, and...location of Stewart's cave, Dubuque, Iowa _. .. ......� 55 � Leven's cave, Dubuque, Iowa 10. SI 811 911 ZII |  | | Report (volume) | | Edward Barrett, Indianapolis. Iowa.............. Prof. George F. Kay, Iowa City. Kansas............Prof...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;...following localities: Bibb County, Pratts Ferry; Calhoun County, near Tampa; Clay County, T. 20, Pv. 7 E.; Jefferson...Jefferson County, at Elyton; Lee County, at Chewacla lime works; St. Clair County, at Gfeensport; Shelby |  | | Book (volume) | | 600 to 800 feet thick in the north. ALEXANDER COUNTY FAYVILLE, area stream gravels⎯agate, jasper, rare...⎯agate, jasper; d RR siding of Clay⎯agate. CALHOUN COUNTY AREA, shores of the Mississippi R., in the Warsaw...crystals). CRAWFORD COUNTY PALESTINE, area deposits⎯Siderite. EDWARDS COUNTY AREA, T. 1 S, R. 10 E...E, regional deposits⎯Siderite. FULTON COUNTY FARMINGTON, W 6 mi. on Rte. 116 to the Rapatee No. 5 strip...mine⎯pyritized gastropods (Pennsylvanian age). GRUNDY COUNTY AREA: c Regional rd. and RR cuts and banks of Mason |  | | Book (volume) | | 600 to 800 feet thick in the north. ALEXANDER COUNTY FAYVILLE, area stream gravels⎯agate, jasper, rare...⎯agate, jasper; d RR siding of Clay⎯agate. CALHOUN COUNTY AREA, shores of the Mississippi R., in the Warsaw...crystals). CRAWFORD COUNTY PALESTINE, area deposits⎯Siderite. EDWARDS COUNTY AREA, T. 1 S, R. 10 E...E, regional deposits⎯Siderite. FULTON COUNTY FARMINGTON, W 6 mi. on Rte. 116 to the Rapatee No. 5 strip...mine⎯pyritized gastropods (Pennsylvanian age). GRUNDY COUNTY AREA: c Regional rd. and RR cuts and banks of Mason |  | | Book (edition) | | mmed at Broken Arrow aud Trout creek, in Sc. Clair county. The strata in this field are more faulted und...prong of Canoe creek, in St. Clair county, to Ha\sop creek, in Bibb county, a distance of 60 miles. Down to...to Helena, in Shelby county, the field has an average width of 5 or 6 miles. Below that point the width...miles being in the latitud" of Blocton, in Bibb county. The south ern end of this field has a greater...Jefferson county; Helena, Montevallo, and Brierfield, Shelby county; and at Blocion. Bibb county. The Warrior |  | | Report (volume) | | ..'........................................ 126 Iowa...................................................Barrett, Indianapolis. Iowa___ __Prof. George F. Kay, Iowa City. Kansas_____Prof. Erasmus Haworth, Lawrence...See Bauxite and Halloysite. 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;...following localities : Bibb County, Pratts Ferry; Calhoun County, near Tampa; Clay County, T. 20 S., R. 7 E.; |  | | Book | | 43 151 28–31 52 16 27 52 20 63 218 14 Dubuque 18 17–19 151 5 Madison 20–24 W I S C O N...permitted. Many entries in this book are in city parks, county parks, state forests, state parks, federal lands...sometimes referred to as the backbone of the Door County peninsula. This rock unit actually extends in a...highest point in Wisconsin,Timms Hill in Price County, is 1,952 feet above mean sea level. Timms Hill...small section of the Northern Highland in Marathon County is also in the Driftless Area, and this shows what |  | | Report (volume) | | ............................................... Iowa.................................................................................................. Iowa ..................................^.......................................................... 302 Iowa...................................................Alabama, McCalley, 3819. Iron ore mines in Jefferson County, Castlcnian, 777. Leaf impressions in the Eocene...French River sheet, Bell, 406. Geology of Kings County, N. S., Coldwell, 1024. Geology of Laurentian area |  | | Report (volume) | | Easton, Pa. Iowa Acad. Sci. Proc.-Iowa Academy of Science Proceedings. Des Moines, Iowa. Jamaica Geol...aquifers of the upper James River Valley, Brown County, South Dakota [abs.]: Geol. Soc. America Bull....pitchblende deposits in Golden Gate Canyon, Jefferson County, Colorado: U. S. Geol. Survey Bull. 1030-G, p....1890-1956. Cretaceous section, Medina County, Texas, to Val Verde County, Texas, in San Angelo Geol. Soc....discovery of zinc-lead ore in the WisconsinIllinois-Iowa district: Min. Eng., v. 7, no. 8, p. 781-795, illus |  | | Book | | HfiRIN COUNTY FREE LIBRfiRY 311110G386652Q I V Russell P MacFal A COLOR TREASUF FOR COLLECTORS...to Hunting Locations ? i 9 GIVEN TO THE MARIN COUNTY LIBRARY BY MARI N L MTNF.RAT. SOCTETY DAVID...may be able to buy specimens. map of Keweenaw County. Mich- Part of the U.S. Geological Survey topographic...may be necessary crystals size. the area where Iowa, and Illinois tVlissouri, together near the Mississippi...pegmatite (g) Mount Antero, 12.000 (h) Chaffee County, Colorado (i) from the Smith collection feet |  | | Report (volume) | | Sciences: Proceedings, Vols. VI-VII. Davenport, Iowa. Denison University, Scientific Laboratories: Bulletin...Washington, 1893. Iowa Academy of Sciences: Proceedings, Vol. I, Part 2-VII. Bus Moines, Iowa. Iowa Geological...Survey: Annual Reports, A^ule. I-X. Bus Moines, Iowa. Iowa State University: Laboratories of Natural History...History, .Bulletin, A7ols. II, Part 2-V, Part 1. Iowa City, Iowa. Johns Hopkins University: Circulars, 'Nos...Maryland Geological Survey, Vols. I-III. Allegany County. Baltimore, Md. Maryland State Weather Service: | | | Book | | topographic map of the Delaware q uadrangle o f Keweenaw County, Michigan This ,s an example o f the more picturesque...been the geode hunters in the area where Missouri, Iowa. and Illinois come togeth er near the M1ssissipp1...mine , canyon) district where found (township, county, state) how obtained (found , given , etc., with...in pegmatite Mount Antero , 12,000 feet Chaffee County . Colorado from the Smith co llection 1/10/74 ...Holbrook ; University of Arizona. Tucson . California· County Museum. University of California and University |  | | Report (volume) | | Aransas, Texas. Iowa Acad. Sci. Proc.-Iowa Academy of Science Proceedings. Des Moines, Iowa. Jamaica Geol...Adcock, Floyd Jones. P. W. C[urrey] field, Runnels County, Texas, in Abilene Geol. Soc., Geological contributions...Akmal, M. Gawid. The White (Multi-Pay) pool, Taylor County, Texas., in Abilene Geol. Soc., Geological contributions...2. Geology of Walnut Wells quadrangle, Hidalgo County, New Mexico [abs.]: Geol. Soc. America Bull., v...Sand, Leonard B.). Genesis of the Fox clay, Utah County, Utah [abs.]: Geol. Soc. America Bull., v. 68, |  | | Report (volume) | | are as follows: COLORADO. Mineralogy. Montrose County, uranium-vanadium deposits: Weeks, A. D., 13R....Iron, Cook County, titaniferous magnetite: Grout, F. F., 5. IRON. Minnesota, Cook County, titaniferous...Journal. Birmingham, Ala. Ala. Geol. Survey Bull.; County Rept.; Inf. Ser.; Map; Mus. Paper; Special Rept...Rept. Alabama Geological Survey Bulletin; County Report; Information Series; Map; Museum Papers; Special...Proceedings. Washington, D.C. Bios. Mount Vernon, Iowa. Bol. Bibliog. Geofisica y Oce'anografia Am. Boletln |  | | Report (volume) | | Alvarez, M., Jr.,6. Mountain-building, chronology, Iowa, ground water, geologic reand nature of geologic...described. Div. Mines, 1; Jenkins, O. P., Choctaw County, Highway 17 area: 3. Toulmin, L. D., Jr., 3. Minor:...analysis: KelH. D., 5. ler, W. D., 3. Talladega County, hematiteOklahoma, potash agstone, granite magnetite...ground water: Powham, C. E. ell, W. J., 4. Marengo County: Newton, J. G., 1. Core-drilling program, ChattanooMica:...J.,4. Excursion, Tertiary type-localiMontgomery County: Reade, ties: Rainwater, E. H. , 1. H. L. , Jr |  | | Report (volume) | | Springfield 300 feet, at Sedalia 200 feet, in Moniteau County 190 feet, at St. Louis 670 feet. These thicknesses...the crystalline arefs. A small area in Crawford County * is described as composed of rocks showing quaquaversal...quaquaversal structure. A small area in Camden County known as the Decaturville dome 2 has a nucleus of...culmination of the uplift as shown is in or about Wright County, but the map shows also another interesting area... From the culmination of the 'uplift in Wright County the axis extends southwestward to the Berryville |  | | Book | | ---+--Analysis of petroleum produced in Fresno County, California: 1902 ........-.-----------------------+-------4-The...ate lt —limonite banks near @ecumseh; Cherokee county, Alabama _.....--.---+:22+-lecc-cee esce cess ece...Middle Hill, Cornwall ore banks, Cornwall, Lebanon county, Pennsylvania ................--------- Plate...—Sunrise pit from the east, at Sunrise, Laramie county, Wyoming ............--.-..----.-.---2--2-22-2eee...railroad tracks, Orient mine, near Salida, Saguache county, Colorado.._.........----Dia cramp Classica lousommoneores |
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