 | Childress, Tristan M., Simon, Adam C., Day, Warren C., Lundstrom, Craig C., Bindeman, Ilya N. (2016) Iron and Oxygen Isotope Signatures of the Pea Ridge and Pilot Knob Magnetite-Apatite Deposits, Southeast Missouri, USA. Economic Geology, 111 (8) 2033-2044 doi:10.2113/econgeo.111.8.2033 | Journal (article/letter/editorial) | | Signatures of the Pea Ridge and Pilot Knob Magnetite-Apatite Deposits, Southeast Missouri, USA* Tristan M....high-grade massive magnetite of the Mesoproterozoic Pea Ridge and Pilot Knob magnetite-apatite ore deposits...origin of the southeast Missouri deposits. The δ18O values of magnetite from Pea Ridge (n = 12) and Pilot...respectively. The δ56Fe values of magnetite from Pea Ridge (n = 10) and Pilot Knob (n = 6) are 0.03 to 0...propose that the δ18O and δ56Fe data for the Pea Ridge and Pilot Knob magnetite-apatite deposits are |  | | Journal (article/letter/editorial) | | SHERWOOD 106A East 25th, P. 0. Box 436 Oak Grove, Missouri 64075-0436 Downloaded by [Brown University Library]...WILLIAMS 549 Aqua Ridge Drive St. Louis, Missouri 63129-2704 Figure 1. Counties in Missouri. N o comprehensive...comprehensive list of Missouri mineral occurrences has been published since Leonhard (1 882), updated by Wheeler...found in Missouri; two of these, fletcherite and starkeyite, were first described from Missouri mines....location a~ included at the end of each entry. Adair County Chariton River (40-04-05N 92-4 I -23W). septarian |  | | Journal (article/letter/editorial) | | No. MAGNETITES 4 AND HEMATITES, SOUTHEAST MISSOURI IRON METALLOGENIC PROVINCE, U.S.A. GEZA KISVARSANYI...in the Precambrianigneousrocks of southeastern Missouri. Similartypesare rare in the United States. To...partofa broader investigation oftheiron•leposits of Missouri (33). Statisticaltestswereappliedto geochemical...Grantand Dr. Billy E. Gillett,of the Universityof Missouri at RollaandJamesF. Vogt, ChiefSpectrographer,...GeneralGeology.--ThePrecambrian iron provinceof southeast Missouri is in the Ozark Regionof CentralUnited States(Fig |  | | Journal (issue) | | ROCKNGEM.COM VOL. 50 NO. 12 • DECEMBER 2020 10 ZOISITE A Massive Mineral Marked by ChristmasLike Color...notice. On The Cover A massive plate of ruby-in-zoisite, measuring almost 11 inches across, courtesy Heritage...ounce lots $600.00. Darlene and I with our guides, mine foreman and guards at the Welo opal mines in Ethiopia...995 00 complete Free shipping in continent USA Made in USA Grit Sizes 60 to 200,000 1.0" hole with...with 3/4", 5/8" & 1/2" bushings Our made in USA soft wheels will last you 3-4 times longer than imported |  | Harlov, Daniel E, Andersson, Ulf B, Förster, Hans-Jürgen, Nyström, Jan Olov, Dulski, Peter, Broman, Curt (2002) Apatite–monazite relations in the Kiirunavaara magnetite–apatite ore, northern Sweden. Chemical Geology, 191 (1) 47-72 doi:10.1016/s0009-2541(02)00148-1 | Journal (article/letter/editorial) | | (e.g. Parák, 1973, 1975a,b) as well as Pea Ridge, Missouri (Kerr and Samson, 1998; Kerr, 1998). Magnetite...in the associated mafic rocks, e.g. chlorite, zoisite/clinozoisite, epidote, actinolite, and albite (Martinsson...incorporates a pulsed Nd:YAG laser (Continum, Santa Clara, USA) operating at 266 nm (UV). The energy of the beam...Institute of Standards and Technology, Gaithersburg, USA) was used as reference sample for calculating element...geological and geophysical maps of northern Norrbotten county (east of the Caledonian orogen). Sver. Geol. Unders |  | | Book (volume) | | instance, a single Spodumene crystal from the Etta Mine near Keystone on the east side of the Mount Rushmore...BRULE COUNTY AREA: in the Oacoma zone of the Pierre Fm. On Elm Cr. Near its jct. with the Missouri River...rosette up to 5 or 6 inches. CAMPBELL COUNTY MOUND CITY, W to the Missouri R., regional hillsides, ridges,...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 |  | | Report (issue) | | information iuly 18 circular 1967 STATE OF MISSOURI DIVISION OF WC HAYES DEPARTMENT GEOLOGICAL... AND AND WATER DIRECTOR RESOURCES ROLLA MISSOURI Digitized by the Internet Archive in 2023 with...fgeO OOOj err , BIBLIOGRAPHY OF THE GEOLOGY OF MISSOURI 1966 by Jerry D. Vineyard / INFORMATION CIRCULAR...CIRCULAR NO. 18 July, 1967 STATE OF MISSOURI Department of Business and Administration Division of GEOLOGICAL...Director and State Geologist Rolla, Missouri STATE OF MISSOURI Warren E. Hearnes, Governor DEPARTMENT |  | | Journal (article/letter/editorial) | | of the flat-topped hills in the vicinity of the mine are believed to be remnants of sheets of travertine...sufficiently frequent that efforts were made to mine them in their own right. (Remember that much of...University of Edinburgh, Scotland A detailed analysis of mine plans and grade data, building on previous work...hydrothermal systems in concentrations that are economic to mine. Small, discrete grains of gold can be readily extracted...Inca plateau at 10–12 m.y.4 and of the Carnegie ridge possibly since 8 m.y.3 caused a further subduction |  | | 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...deposits⎯Siderite. FULTON COUNTY FARMINGTON, W 6 mi. on Rte. 116 to the Rapatee No. 5 strip mine⎯pyritized gastropods...gastropods (Pennsylvanian age). GRUNDY COUNTY AREA: c Regional rd. and RR cuts and banks of Mason Cr.⎯fossils; |  | | 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...deposits⎯Siderite. FULTON COUNTY FARMINGTON, W 6 mi. on Rte. 116 to the Rapatee No. 5 strip mine⎯pyritized gastropods...gastropods (Pennsylvanian age). GRUNDY COUNTY AREA: c Regional rd. and RR cuts and banks of Mason Cr.⎯fossils; |  | | 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 |  | | Book (volume) | | along the southern slopes and ridges of the Pine Ridge Escarpment and along Whiteclay Creek near the Sioux...chalcedony, jasper and gem petrified wood. BUFFALO COUNTY KEARNEY, area gravel bars and pits along the Platte...townagate, chalcedony, jasper, petrified wood. CASS COUNTY WEEPING WATER, SE, on rd. to Nehawka, in the Snyderville...chalcedony, jasper, fossils. CHERRY COUNTY VALENTINE, in the Sandhills county along the Niobrara R. and Minnechaduza...gem qualityagatized and opalized wood. DAWES COUNTY CHADRON, in N part of Co. and as far W as Crawford |  | | Journal (issue) | | KRISTALLE Est.1971 Laguna Beach, California, USA • Tel: +1 949 494 5155 • Email: info@kristalle.com...only): $139/one year (Canada) $231/one year, (outside USA other than Canada) $325 for one year Subscription...Society, supported gem and mineral shows around the county as a museum exhibitor and speaker, and served on... | w w w. FineMineral.com Tourmaline Cruzeiro Mine, Brazil. 19.5 cm Fine Minerals International proudly...greenmountainminerals.com BA R I T E 12 X 8” Parkside Mine, Frizington Copeland, Cumbria, England, UK Photo |  | | Book (volume) | | This gem flint occurs in the 8 mile long Flint Ridge, between Newark (Licking Co.) and Zanesville (Muskingum...include the highly colored Vanport flint of the Flint Ridge and the Upper Mercer flint exposed in Hocking, Perry...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...townships of Washington, Virginia, Bedford, Jackson, Jefferson, Bethlehem, Monroe and Clark; on regional |  | | Book (volume) | | This gem flint occurs in the 8 mile long Flint Ridge, between Newark (Licking Co.) and Zanesville (Muskingum...include the highly colored Vanport flint of the Flint Ridge and the Upper Mercer flint exposed in Hocking, Perry...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...townships of Washington, Virginia, Bedford, Jackson, Jefferson, Bethlehem, Monroe and Clark; on regional |  | Knipping, Jaayke L., Bilenker, Laura D., Simon, Adam C., Reich, Martin, Barra, Fernando, Deditius, Artur P., Wӓlle, Markus, Heinrich, Christoph A., Holtz, François, Munizaga, Rodrigo (2015) Trace elements in magnetite from massive iron oxide-apatite deposits indicate a combined formation by igneous and magmatic-hydrothermal processes. Geochimica et Cosmochimica Acta, 171. 15-38 doi:10.1016/j.gca.2015.08.010 | Journal (article/letter/editorial) | | 1100 North University Ave, Ann Arbor, Michigan, USA 2 Department of Geology and Andean Geothermal Center...same district (Sillitoe, 2003) and such as in the Missouri iron province (Seeger, 2003), whereas there is...relative to the paleo surface is estimated by the mine geologists to be 3-4 km. Proven resources of up...(EPMA) was performed at the University of Michigan, USA (Electron Microbeam Analysis Laboratory, EMAL) and...at the Proterozoic IOA deposit Pilot Knob (Missouri, USA) and were interpreted as igneous phenocrysts |  | | Catalog/List | | 5x2x5/8", £8.75 A/4. ADAMITE. Kameriza Central Mine, Laurium, Attica, Greece. A sparkling lime-green...5x2x1", £10.00 6. ANDRADITE GARNET. Belstone Consols Mine, Sticklepath, Devonshire. A vitreous brownishgreen...25x5/8", £15.00 12. ANDRADITE/URALITE. Cornwall Iron Mine, Lebanon Co, Colorado, U.S.A. Lustrous coffee brown...APATITE (Var: Francolite) - Holmbush Form. Holmbush Mine, Nr. Callington, East Cornwall. Vuggy Quartz/Chloritic... APATITE (Var: Francolite). Gunnislake Clitters Mine, Calstock, Cornwall. Pale coloured, fine textured |  | | Book (edition) | | Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43...abbreviations: Rep. (republic), prov. (province), co. (county), munic. (municipio), pref. (prefecture), dept...always included in text, except in the cases of the USA, UK, and the provinces Ontario and Quebec in Canada...Uintah County. Utah. and m (2.B. acanthite group). Monoclinic, C2/m, a,b,c Rio Blanco County. Colorado...Rice, Dolores co., both Colorado, at the Questa mine, Taos co., New 1994. Abernathyite K2[(UOJ 2l(AsO_J2]•6HzO |  | | Book | | l a c h i a n s a r e t h e spectacular B l u e Ridge a n d S m o k y M o u n t a i n r a n g e s w h...was m e r e l y p a r t o f t h e waste o f t h e mine. W h a t t h e y needed was h i g h grade ore o...collectors from the Washington D.C. area visit Virginia's noted Rutherford Mine. Photograph by Dr. Virginia...dollars at the noted locality of Cowee Valley, Macon County, North Carolina. An enthusiastic family found and...trippers visited the well known old Rutherford mine in Amelia County, Virginia, and found bright spessartine |  | | Book (volume) | | (1933) AIME TRANSACTIONS VOLUME AIME TRANSACTIONS MINE PLANT VOLUME 112, MILLING METHODS (1933) (1934)...States, 1933-1967 THE GRATON-SALES VOLUME John D. Ridge, editor FIRST EDITION Sponsored by The Rocky...Utah Hav T. Morris 2: Mountain City Copper Mine, Elko County, Nevada RoBERT R. Coats F. KERR EDWARD...JOHN G. SIMOS Breccia Structures in the Ontario Mine, Park City District, Utah W. J. GARMOE 54. The...CHARLES A. ANDERSON Sih. Geology of the Christmas Mine and Vicinity, Banner Mining District, 1163 Ligt |  | | Report (volume) | | of Documents, U.S. Government Printing Office Washington, D.C. 20402. Price $4.75 (paper cover) CONTENTS...obtained by writing to the U.S. Geological Survey, Washington, D.C. 20242. The principal contributors to this...published by the American Geological Institute. Washington, D.C. , Acta Cryst. - Acta Crystallographica...American Antiquity. Society for American Archeology. Washington, D.C. Am. Assoc. Petroleum Geologists Bull. Petroleum...Geophysical Monograph Series. Washington, D. C. Am. Geophys. Union Trans. Washington, D. C. Am. Jour. Botany |  | | Book | | On a spectacular find of crocoite in the Adelaide mine, Dundas, Tasmania (by A. H. Chapman) 3:111-113 ADOLFSSON...Iaria from the Howard-Montgomery quarry, Howard County, Maryland (by J. S. White) 25:53-54 AFGHANISTAN...AJO Famous mineral localities: the New Cornelia mine, Ajo, Arizona (by W. J. Thomas & R. B. Gibbs) 14:283-298...Iron-manganese phosphates of the Williams pegmatites, Coosa County, Alabama (by P. B. Leavens & T. A. Simpson) 6:66-73...ALICE GLORY HOLE The Alice glory hole, Clear Creek County, Colorado (by T. A. Hanson & W. B. Craft) 18:185187 |  | | Report (volume) | | 1268 UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON: 1971 UNITED STATES DEPARTMENT OF THE INTERIOR...of Documents, U.S. Government Printing Office Washington, D.C. 20402 - Price $5.25 (paper cover) CONTENTS...obtained by writing to the U.S. Geological Survey, Washington, D. C. 20242. The principal contributors to this...Chemical Research. American Chemical Society. Washington, D.C. Acta Cryst. - Acta Crystallographica. Published...American Antiquity. Society for American Archeology. Washington, D.C. A}p. Assoc. Petroleum Geologists Bull. |  | | Report (volume) | | 1267 UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON : 1970 UNITED STATES DEPARTMENT OF THE INTERIOR...of Documents, U.S. Government Printing Office Washington, D.C. 20402 - Price $4.25 (paper cover) CONTENTS...obtained by writing to the U.S. Geological Survey, Washington, D. C. 20242. The principal contributors to this...American Antiquity. Society for American Archeology. Washington, D.C. Am. Assoc. Adv. Sci. Pub. - American Association...Association for the Advancement of Science Publication. Washington, D. C. Am. Assoc. Petroleum Geologists Bull. |  | | Book | | Azurite crystals, partly replaced by malachite, Tsumeb mine, Namibia; width of view ca. 3 cm; collection H.E... Herbert Kroll (Münster), Rob Lavisnky (Dallas, USA), Heike Lehner (Heidelberg), Joachim Lorenz (Karlstein...the Medieval Latin word mina = shaft (minare = to mine). The antique people, e.g., the Greeks and Romans... . Fig. 1.1 Group of quartz crystals, Arkansas, USA, approximately original size 1.1 Crystal Morphology...Dana), 23rd ed., Wiley & Sons, Hoboken, New Jersey, USA Klein C, Hurlbut CS Jr (1999) Manual of Mineralogy |
|
