 | | 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...of Johannesburg. Volume 93, May/June 2018 271 Iowa has 74 valid species (Mindat.org; accessed March...geodes from the Keokuk area in Lee County (Wherry 1918; Smith 1997; Huizing 2017). The Keokuk geode is also...also the official state rock for Iowa. Pint’s quarry in Black Hawk County has produced collectible, attractive |  | | Journal (article/letter/editorial) | | Sphalerite and calcite, 5 cm across, Denton mine, Hardin County. Ross Lillie specimen. +!.+!+%% 34!2+ +./8 ...chalcopyrite, and sphalerite, 12.7 cm high, Hardin County. Marv Rausch specimen. 3(%,"9 -!#/50). /5 ....are vugs in limestone that contain sprays of millerite associated with calcite. The coal mine dumps and...and barite, 6 cm high, Minerva No. 1 mine, Hardin County. Ross Lillie specimen. Figure 5 (above right).... Barite, 12.9 cm across, Denton mine, Hardin County. Ross Lillie specimen. Figure 6 (right). Fluorite |  | | 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 |  | | 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:...(banded, various colors), jasper. BIBB COUNTY MACON: at Holton Quarry, 7½ mi. NWagate; N of Calloway |  | Schwarzenbach, Esther M., Früh-Green, Gretchen L., Bernasconi, Stefano M., Alt, Jeffrey C., Shanks III, Wayne C., Gaggero, Laura, Crispini, Laura (2012) Sulfur geochemistry of peridotite-hosted hydrothermal systems: Comparing the Ligurian ophiolites with oceanic serpentinites. Geochimica et Cosmochimica Acta, 91. 283-305 doi:10.1016/j.gca.2012.05.021 | Journal (article/letter/editorial) | | MI 48109, USA d U.S. Geological Survey, 973 Denver Federal Center, Denver, CO 80225, USA e Dipteris...Apennines is dominated by pyrite, pentlandite, millerite, siegenite, magnetite, and hematite, reflecting...Tech., 4044 Derring Hall, Blacksburg, VA 24061, USA. Tel.: +1 540 231 6521; fax: +1 540 231 3386. E-mail...them have been studied in detail by Treves and Harper (1994), Abbate et al. (1994) and Treves et al....systematically sampled from deeper zones within the quarry, from the shear zones and from the top of the quarries |  | | Journal (article/letter/editorial) | | Vulcan Materials quarry in Racine (Scovil 1994), the pegmatites of Florence County (Koehier 1989) and...southwestern portion of the state, primarily in Grant, Iowa, and Lafayette Downloaded by [Korea University]...zircon), particularly in the Wausau area of Marathon County (Falster 1987). Middle Proterozoic quartzites (1...Wisconsin mineralogy. The index is arranged county by county (fig. 1). Where possible, township and range...for any I may have omitted. Adams County Hamilton Mound. A quarry is located in the NE 1/4 sec. 36 T*20N*R |  | | Journal (article/letter/editorial) | | brown limonite. Wickenburg is in N / W Maricopa County in western Arizona. xline—crystalline tain a... The Dallas Gem Mine is in southern San Benito County in western California. COLORADO — "Would you please...surface shows the interior cently found in San Benito County, here to be an attractive moss agate of pleasing...term "astonishing" is not an exaggeraSan Miguel County is in southwestern tion ! W e were lucky in being...greenish datolite. Meriden is in N / E New Haven County in central Connecticut. FLORIDA — Mary G. Poole |  | | Journal (article/letter/editorial) | | Prtu;onx, F. J. (1949), Sedimentary Rocks, New York, Harper & Bros. VnN ANnnr,, J. H. (1950), Provenance, transport...sediments. Thesis, Wageningen. A NEW OCCURRENCEOF MILLERITE C. D. WooouousE AND R. M. Nonnrs, Uni.ttersityoJ...IwtnooucttoN A previously unreported occurrence of millerite and other associated nickel minerals was recently...Luis Obispo County, California (sec. 33, T 26 S, R 10 E). The only other occurrenceof millerite in the southern...linnaeite were deposited. Second, chalcedony, millerite and some calcite were deposited. Third, and last |  | | 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 |  | | Journal (article/letter/editorial) | | community of Talucah near Vahlermoso Springs, in Morgan County, north Alabama. A large portion of this cave had...of Mines, I heard of an active uranium mine or quarry a couple of miles from town. Following the highway...pollucite which I discovered at the Strickland Quarry, in Portland, during 1954. "Several institutions...proved to be fairly abundant in one section of the quarry wall, intergrown with lepidolite, spodumene, pink...known from the Bolton Schist at the Strickland quarry, should also have appeared in the .list In my map |  | | Journal (issue) | | and clinohedrite (8 x 6cm) Franklin, New Jersey, USA fluorescing under SW ultraviolet light. I have always...Shelford quarry, Sturry, Kent We found gypsum sand roses, not in North Africa, but in Shelford quarry, Sturry...Sturry near Canterbury in Kent. Sadly the quarry has been filled in with rubbish and the roses are no longer...stone Photo 12 Gypsum - Desert Rose Photo 13 Millerite needles growing on galena (10 x 8mm) Senghenydd...brown to green needles of the nickel sulphide, millerite. Photo 14 Baryte, purple fluorite and calcite |  | | Journal (article/letter/editorial) | | currence include anhydrite, galena, honessite, millerite, pyrrhotite, smithsonite, smythite, and sulfur... 4 cm across; Meshberger Stone, Inc. quarry, Bartholomew County. Richard Russell specimen and photo....largest crystal 3.5 cm across; Berry Materials quarry, Jenn ings C o . J . Kielbaso specimen; R . Russell...Pyrite, 1.5 cm high; Rensselaer Stone C o . quarry, Jasper County. Vernon Swanson speci men; Richard Russell...Calcite, twinned on {0112}, 1 cm across; Meshberger quarry, Bartholomew Co. G . Pirman specimen; T . Huizing |  | | Journal (article/letter/editorial) | | use of "A Textbook of Geology" by Robert Garreis (Harper & Brothers, 1951, $5.00). The Program Committee...Field Trip, June 14, 1952 The Kibblehouse trap rock quarry at Perkiomenville, Pennsylvania, was the site of...weather, albeit a little too hot, and arrived at the quarry about lunchtime. Evidently we had arrived between...one of the members dated from the days when the quarry was worked as a copper mine and were a specimen...chalcocite masses on trap. As it seemed that the quarry was going to produce little that day, we decided |  | | Journal (article/letter/editorial) | | Prtu;onx, F. J. (1949), Sedimentary Rocks, New York, Harper & Bros. VnN ANnnr,, J. H. (1950), Provenance, transport...sediments. Thesis, Wageningen. A NEW OCCURRENCEOF MILLERITE C. D. WooouousE AND R. M. Nonnrs, Uni.ttersityoJ...IwtnooucttoN A previously unreported occurrence of millerite and other associated nickel minerals was recently...Luis Obispo County, California (sec. 33, T 26 S, R 10 E). The only other occurrenceof millerite in the southern |  | | Journal (issue) | | particularly fine. The carboniferous limestone in Vaynor Quarry near Merthyr produces unusual forms of pyrite on...general, from the collectors point of view, Machen Quarry situated between Newport and Caerphilly only produced...couple of miles away near Draethen, Cwmleyshon Quarry is known for hemimorphite crystals and blue bladed...pseudomorphs are also well known from Blaengwynlais Quarry north of Cardiff. But at this site the goethite...colours and forms occurs at Blaengwynlais. This quarry and the one across the River Taff at Taff's Well |  | | Journal (issue) | | xenolith in the Gates-Adah kimberlite dike, Greene County (Stone and Fleet, 1990). That dike has been dated...from the base of the serpentinite in Lancaster County (Smith and Barnes, 2008). Based on 187Os/188Os...Mountain olivine melilitite of northern Washington County, Md., which has an extrusive volcanic age of 433...nomenclature, osmiridium. For the Reesers Summit, York County, sudburyite PdSb study (Smith and Barnes, 2009)...any PGE minerals at the Wood mine and Cedar Hill quarry (Smith and Speer, 1980a, 1980b). Speer (in Smith |  | | Journal (issue) | | Mike Rothwell Alan F Edwards Martin Gale Sheila Harper Mike Rothwell Roy Starkey 6 7 8 9 Max Wirth...been capped and the site levelled by the old Clwyd County Council and the area is now used BMS Newsletter...Newsletter 50; 2 for landfill. The nearby Pant Quarry (OS GR 198.702), owned by Wimpcy, still produces representative...similar mineral assemblage can be found at the old quarry on the west side of the village (OS GR 054.256)...GR 582.412), Manod Quarry at Blaenau Fcstiniog (OS GR SH 707.449), and Hendre Quarry, Glyn Cerriog (OS |  | | Catalog/List | | Locality. including name of mine or quarry, nearest town and county, and six figure National Grid Reference...CRONSTEDTITE 11 ANGLESITE 12 POSNJAKITE 13 UTHARGE 14 MILLERITE 15 MALACHITE 16 CUNOCLASE 17 ANGLESITE 18 PYROMORPHITE...Loanhead quarry TallskerBay Whyte'a Cleuch Loanhead quarry Port Glasgow Loanheadquarry Loanhelld quarry Loanhead...Loanhead quarry Benalltmlne BMS NATIONAL REFERENCE COUECTION Ecton.Staffs. Ecton.Staffs. Scordale,Cumbria...Trinafour.ScoU. Lochan-na-Lalrigh Loanhead quarry Loanhead quarry Hopeful vein Hopeful vein Ralk's vein Fethaland |  | | Journal (issue) | | all cases through the appropriate channels. 2 MILLERITE from BROWNLEY H I L L M I N E DI Gmen • D McCаlluт...(1990) infilling fossil brachiopods a t Trearne Quarry, Beith, Ayrshire; and by Wood (1991) from Brownley...ACKNOWLEDGEMENTS TODD, J.G. (1990) Minerals of Trearne Quarry, Beith, Ayrshire, Scotland. UK Journal of Mines...UK Journal of Mines & Minerals Nu. 12 _21_ MILLERITE f r o m Brownley Hill Mine, Nenthead, Cumbria...South Yorkshire, S64 h G Some of the richest millerite specimens yet discovered in the Northern Pennine |  | | Journal (article/letter/editorial) | | silver was present in the Au:Ag ratio of 1:5–1:7 (Harper 1983). In a brief report that contains the only...only known description of the deposit, Harper (1983) concluded that the distribution of gold is controlled...metasedimentary rocks, with gold associated with chlorite (Harper 1983). The metasomatized rocks contain various...geology presented here is based on descriptions by Harper (1983) during the early stages of mining operations...width of 30–40 m and a maximum depth of 300 m (Harper 1983). The southern part of the deposit is underlain |  | | Journal (issue) | | 1996 2-----------COVER:STEUERITEfrom Sarbayskaya Quarry, Rudr:iiy,Kazakhstan,'40mmtall. EDITORIAL David...bladed celestite to 40mm was discovered at Trearnc Quarry, near Beith, Strathclyde during the summer. Three...standing crystal groups up to 30mm. At nearby Loanhead Quarry, a mecca for micromounters, the lowest bench has...Caldbcck has relocated and merged with the Threlkeld Quarry Project. The joint venture, which opened on July...and underground equipment. Many of the original quarry buildings still stand at the new site in Threlkeld |  | | Journal (issue) | | presentation, “Minerals of Stove Mountain, El Paso County, Colorado” by Gary Zito, Colorado School of Mines...Dealers 2014 Gem and Mineral Show” at the Jefferson County Fairgrounds, Exhibit Building; Golden, CO; no admission...and dolomite beds. Two of those minerals are millerite and polydymite associated with calcite crystals... This situation is similar the deposition of millerite described in the October article—the solution...Viburnum Trend, is the Sweetwater Mine in Reynolds County near the southern edge of the Trend. The mine may |  | | Journal (issue) | | crystals to 32mm. Specimen from the collection of the County Museum, Truro, to be described in the next issue...Figure 4. Synchysite rosettes to 1.5 mm from Manod Quarry, Blaenau Ffestlniog, Wales. Figure 5. Figure...significant find for the north of England. Hingscon Downs quarry, one of the most diverse mineral localities in...bright millerite was relatively common and occurred in sprays to 30 mm. The more usual millerite with a...common either in isolation or associated with millerite. eedless to say, hardly a nodule of recently exposed |
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