 | | 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 |  | | Report (volume) | | Edward Barrett, Indianapolis. Iowa.............. Prof. George F. Kay, Iowa City. Kansas............Prof...Austin. Vermont..........Prof. George H. Perkins, Burlington. Virginia...........Dr. Thomas L. Watson, Charlottesville...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 |  | | Journal (article/letter/editorial) | | location a~ included at the end of each entry. Adair County Chariton River (40-04-05N 92-4 I -23W). septarian...septarian concretions about 2 miles north of the Macon county line. CALCITE crystals enclosing bundles of acicular...hematite, quartz (Broadhead 1873b, 1877). Audrain County Mexico, in fire clay pits and spoil piles: PYRITE...University Library] at 19:58 29 October 2014 Barton County McKarrow’s coal bank (37-37N 94-28W), 2.5 miles...PICKERINGITE, pyrite, siderite (Broadhead 1873b). Bates County Panther Creek, northwest of Rockville in coal deposits: |  | | 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) | | ..'........................................ 126 Iowa...................................................Barrett, Indianapolis. Iowa___ __Prof. George F. Kay, Iowa City. Kansas_____Prof. Erasmus Haworth, Lawrence...Salt Lake City. Vermont_____Prof. G. H. Perkins, Burlington. Virginia_____.Dr. T. L. Watson, Charlottesville...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; |  | | 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 |  | | Book (volume) | | From 1,000’ on the eastern border with Montana and Iowa to 3,500’ along the western boundary with Wyoming...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...Guide for Rock Hounds in the United States CUSTER COUNTY AREA: The November Mine, 1.2 mi. SE of the Needles |  | | Report (volume) | | Minerals of the ores Galena Cerussite Sphalerite Smithsonite _ _ . Pyrite and marcasite Limonite and hematite...minerals .. Paragenesis Galena or lead ores . _ Smithsonite or zinc-carbonate ores Blende or zinc-sulphide...of the State and includes a part of Jo Daviess County. It is included in the upper Mississippi Valley...quantity, though small amounts of both blende and smithsonite have been found at a number of points. From that...of the main district, near Jonesboro, in Union County. Some galena, was found, but Whether in paying |  | | Report (volume) | | chapters] (A) Geology of the Dubuque South quadrangle, Iowa-Illinois, by C. Ervin page Brown and Jesse W. Whitlow...the Potosi quadrangle, Grant County, Wisconsin, and Dubuque County, Iowa, by Jesse W. Whitlow and Walter...South Quadrangle Iowa-Illinois GEOLOGICAL SURVEY Prepared in cooperation with the Iowa Geological Survey...1123-A Geology of the Dubuque South Quadrangle Iowa-Illinois r .C- ERVIN BROWN and JESSE W. WHITLOW...BULLETIN 1123-A Prepared in cooperation with * - the Iowa Geological Survey UNITED STATES GOVERNMENT PRINTING |  | | Journal (article/letter/editorial) | | The famous Keokuk geode is found in southeastern Iowa; across the river in Illinois and in nearby Missouri...Maurice and Cecile Lamb. Photo by Elmer Paulis, Burlington, Iowa ROCKS A N D MINERALS 577 Downloaded by...good five inch specimen that we showed in the Burlington, Iowa—Geode Gem and Mineral Club Display at the...study. W e have found fluorescent aragonite, smithsonite, chalcopyrite, hematite, selenite, and pyrolusite |  | | Journal (issue) | | Images BE CAREFUL! Sale MADEIN INUSA USA MADE MADEIN INUSA USA MADE !)Fydmveft!Bmbtlb!'!Ibxbjj* Sale...pyritized. The Devonian Silica Shale from Lucas County in Northwestern Ohio produces many kinds of brachiopods...crystals.” The Devonian Silica Shale from Lucas County in Northwestern Ohio produces many kinds of brachiopods...plankton and detritus. The Silica Shales of Lucas County, especially near the city of Sylvania, are well...for different uses. This superb zinc carbonate smithsonite is from the noted specimen mine of Tsumeb, Namibia |  | Liu, Junbo, Wen, Shuming, Feng, Qicheng, Zhang, Qian, Wang, Yijie, Zhou, Yaowen, Nie, Wenlin (2020) Mechanism of Depression by Fe3+ During Hemimorphite Flotation. Minerals, 10 (9) 790 doi:10.3390/min10090790 | Journal (article/letter/editorial) | | a sulfated smithsonite surface. This reaction accelerates the dissolution of smithsonite. This dissolution...(Millipore, Burlington, MA,MA, USA). by using a Milli-Q5O system (Millipore, Burlington, USA). 2.2. Flotation...(VersaSCAN, AMETEK SI, PA, USA). workstation (VersaSCAN, AMETEK SI, PA,USA). The probe was was fixed fixed...ICP-MS (7700x, Agilent Technologies, Santa Clara, CA, USA). 2.6. TOF-SIMS Bulk hemimorphite samples were acquired...those obtained in a study10of Fe3+ adsorption on smithsonite surfaces. Deng et al. found that Fe(III) greatly |  | | Journal (article/letter/editorial) | | confirmation of my guess as to the rock I found in Marion County, Florida. "I say it's jasper, flint and agate....From Idaho wilderness area near Stanley in Blaine County, Idaho. Some of these come in very large xls."...that were found in the Warsaw formation, Hancock County, Illinois. These were found in geodes embedded... ankerite, smoky quartz, barite, aragonite, smithsonite, hematite, selenite, and sphalerite. We have...location to collecting." IOWA — From an old quarry north of Keokuk (Lee Co.), Iowa, we have 2 rough and one |  | | 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 |  | | 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 (article/letter/editorial) | | best known locality is in the region about Keokuk, Iowa; and almost every museum and large collection in...its tributaries near Keokuk and at many places in Iowa, Illinois, Missouri and Indiana. The limestone was...pyrite to limonite or through a similar process smithsonite may have partially replaced the sphalerite. If...stopped in the village .of Barksdale, in Edwards County, and one day made a trip up into one' of the canyons...east side of the river from a point opposite Burlington, Iowa, to the bridge at Keokuk. Beyond the old Mormon |  | | Journal (article/letter/editorial) | | Studies on selective flotation of smithsonite from silicate minerals using mercaptans and one stage desliming...oxide zinc mineral from silicate minerals in smithsonite mineral, associated silicate minerals and oxide...sulphide minerals.3 Oxide zinc minerals such as smithsonite (ZnCO3) float very inefficiently with sulphydryl...g. chalcocite, azurite, malachite, zincite, smithsonite and willemite), but the amount of mercaptan required...reagent consumption and lower selectivity.15 Smithsonite fines were studied and the presence of selective |  | | Report (volume) | | PUBLICATIONS EXAMINED. Academic Royale des Sciences, des Lettres, et des Beaux-arts de Belgique: Bulletin,...Springfield, 111. Iowa, Academy of Sciences: Procedings, Vol. II. Des Moines, Iowa. Iowa, Geological Survey:...Vol. Ill; Third Annual Eeport, Vol. IV. Des Moines, Iowa. Iowa, State University, Laboratories of Natural...Natural History: Bulletin, Vol. Ill, No. 3. Iowa City, Iowa. ^ Johns Hopkins University: Circulars, Vol............................................. 95 Iowa ............................................... |  | | Journal (issue) | | Cooper Nottingham, England Anthony R. Kampf L.A. County Mus. of Nat. Hist. Los Angeles, CA Joseph A. Mandarino...Department of Geology Cornell College Mount Vernon, Iowa 52314 Gene Tribbey 1430 N. Broad Galesburg, Illinois...Henderson County, Illinois, and near the towns of Dallas City, Hamilton and Plymouth in Hancock County, Illinois...examples include the Dallas City High School (Hancock County), The Mineralogical Record, volume 36, September–October...(Fig. 3), and the Mormon Temple at Nauvoo (Hancock County), construction of which was begun in 1841 and completed |  | | Journal (article/letter/editorial) | | Devonian ages of Iowa, for snUierals or fossils from other states. Amel Priest, Peru, Iowa. EXCHANGE — Copper...Ave., Custer, South Dakota. 534 FOR SALE — Smithsonite and other fine mineral specimens for sale. Write...MINERALS - Boxed, mounted, and identified, postpaid USA, $2.00. Specimens average approx. 1 " . Irma Curry...Orders not less than 100 lbs. F.O.B. Danbury or Burlington. Wholesale only. Also oolitic hematite, topaz...cutting materials, minerals. Amel Priest, Peru, Iowa. FREE TO EACH person requesting our approval assortment |  | | Report (volume) | | ser., Vols. I-II, 1898. London, England. Anuales des Mines, 9th ser., Vol. XIII, 1898. Paris, France....Indianapolis, Ind. Iowa Academy of Science: Proceedings, Vol. V, 1898. Des Moines, Iowa. Iowa, Geological Survey...Survey, Vol. VII, 1897, Vol. VIII, 1898. Des Moines, Iowa. Iowa State University, Laboratories of Natural...Bulletin, Vol. IV, No. 2, 1897, No. 3, 1898. Iowa City, Iowa. Johns Hopkins University: Circulars, Nos.... Note on the physiography and geology of Kings County, Nova Scotia. Ottawa Nat., vol. xii, pp. 149-150 |  | | Journal (article/letter/editorial) | | Held in the Apartments of the GeologicalSociety, Burlington House, London, W., January 24, 1935, at 4.30...Held in the Apartments of the GeologicalSociety, Burlington House, Eondon, W., January 24, 1935, at 5.30...in the Apartments of the Geological Society, Burlington House, London, W., March 14, 1935, at 4.30 p...in the Alxlrt~ents of the Geological Societ.q, Burlington House, London, W., March 14, 1935, at 5.30 p...in the Apartments of the Geological Society, Burlington House, ~ , W., June 6, 1935, at 4.0 p.m. Mr. |
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