 | | Journal (article/letter/editorial) | | Heights mine, North vein, near Eastgate, Weardale, County Durham, England. This transparent, dark green twinned...level, Denton mine, Harris Creek district, Hardin County, Illinois. The specimen is 8.5 × 7.5 × 7 cm and was...Lead Hill area, Cave-in-Rock district, Hardin County, Illinois, and is 5.5 cm. Ross Lillie specimen, Jeff...quantities of this mineral. Examples include the Illinois-Kentucky fluorspar district (Lillie 1988, 2006);...important specimen-producing MVT districts, the Illinois-Kentucky district and the North Pennines, is presented |  | | 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...3/. 0/0% (!2$). -!33!# 05,!3+) %8 !. $% 2 Illinois Mineral Locality Index 7)..%"!'/ /',% #!22/...(above). Map showing the counties in Illinois, courtesy the Illinois Geological Survey. 96*2: 405...at 19:53 09 October 2014 T he bedrock under Illinois is predominantly composed of Paleozoic sedimentary |  | | Journal (volume) | | on some Microminerals from the Ohio pit, Baraga County, Michigan Al Falster 920 McIntosh Wausau, Wl 54401...54401 I I r i The Ohio pit in Baraga County, Michigan, is an old open-pit iron mine. In vugs and cavities...cavities of the carbonate-rich zones (calcite, siderite, etc ), numerous species of fine micro minerals...calcites is in most cases white or colorless. Siderite, ankerite, and possibly other related carbonates...AUSTRALIA, GERMANY RUSSIA, NORWAY, ITALY, NEW ZEALAND, USA & MEXICO Write for free list. Dealer prices available |  | | 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...farm and worked as the president of the Franklin County Insurance Company. His mother, Marie Wesseler Precht...6.7 cm, from the Elmwood mine, Carthage, Smith County, Tennessee. Jeff Scovil photo. 372 The Mineralogical |  | | Report (issue) | | Paragenesis of the Pea Ridge Iron Ore Mine, Washington County, Missouri-Origin of the Rare-Earth-Element- and...Devonian and Lower Mississippian) in Hardin County, Southern Illinois By GEORGE A. DESBOROUGH Chapters...Paragenesis of the Pea Ridge Iron Ore Mine, Washington County, Missouri Origin of the Rare-Earth-Element- and...Paragenesis of the Pea Ridge Iron Ore Mine, Washington County, Missouri Origin of the Rare-Earth-Element- and...target in the Pea Ridge iron ore mine, Washington County, Missouri. The Pea Ridge deposit is one of eight |  | | Journal (article/letter/editorial) | | The rest consists of small suites from Arizona, Illinois, England, and India, plus some odds and ends....azurite was taken to Tony Kampf at the Los Angeles County Natural History Museum. Severance had agreed to... 8.2 cm, from the Minerva No. 1 mine, Hardin County, Illinois. Pictured in the Mineralogical Record,...from the south end of the Denton mine, Hardin County, Illinois. Collected by Wendell Smith, 29 April 1987...Record, January/February 1997. No. 1 mine, Hardin County, Illinois, collected in April 1993, a detail of its |  | | Report (issue) | | UBRAR^ ™ A. HARR/son CIR306 c. 1 STATE OF ILLINOIS WILLIAM G. STRATTON, Governor DEPARTMENT OF REGISTRATION...(Pennsylvanian) and Chester (Mississippian) In the Illinois Sediments Basin Elwood Atherton Grover H. Emrich...Edwin Potter David H. Swann DIVISION OF THE ILLINOIS STATE GEOLOGICAL SURVEY JOHN C.FRYE, Chief URBANA...Archive in 2012 with funding from University of Illinois Urbana-Champaign http://archive.org/details...AND CHESTER (MISSISSIPPIAN) SEDIMENTS IN THE ILLINOIS BASIN Elwood Atherton, Grover H. Emrich, Herbert |  | | Journal (issue) | | in the Gien Rose Limestone formation of Lampasas County. Lampasas celestine first became well known among... HI STORY_....,_ _ _ _ _ _ _ _ _ _......., J COUNTY MAp o, '1~AAa M'Al.t.OFM.11.ES An 1870 map of...Barber's Hili salt dome at Mont Belview, Chambers County, on the Texas Gulf coast, small but sharp tetrahedral...Mountain and near Kingsland in Llano County. A northeastem Gillespie County locality known as Amethyst Hili...row (from left): Smoky quartz, 5.5 cm, from Llano County; Bill Morgenstern photo. Calcite, 5.8 cm, from |  | | Journal (article/letter/editorial) | | Manuscript Fluorine concentrations of ore fluids in the Illinois-Kentucky district: Evidence from SEM-EDS analysis... Fluorine concentrations of ore fluids in the Illinois-Kentucky district: Evidence from SEM-EDS analysis...Geology Building, Columbia, MO 65211 USA Abstract The Illinois-Kentucky district is an atypical occurrence...assumption for the predominance of fluorite in the Illinois-Kentucky district is that the ore fluids there...determining the fluorine concentration of the Illinois-Kentucky ore fluid through SEM-EDS analysis of |  | | Report (issue) | | h» Hill Hill yfflra I I ,.":: i URBANA ILLINOIS STATE GEOLOGICAL SURVEY 3 3051 00000 1911 ...Archive in 2012 with funding from University of Illinois Urbana-Champaign http://archive.org/details...org/details/fluorspardeposit58bast STATE OF ILLINOIS DEPARTMENT OF REGISTRATION AND EDUCATION DIVISION OF THE...NO. 58 THE FLUORSPAR DEPOSITS OF HARDIN AND POPE COUNTIES, ILLINOIS BY EDSON BASTIN S. «XK?S25S ...OF THE STATEIOF.ILLINOIS URBANA, ILLINOIS 1931 STATE OF ILLINOIS DEPARTMENT OF REGISTRATION AND EDUCATION |  | | Journal (article/letter/editorial) | | Postcard view of the Waukon iron mine, Allamakee County, cia. 1912. John Taylor collection. ARTHUR E ...Iowa Geological Survey. Localities by County Allamakee County Lansing, Lansing lead mines = Captain...color-zoned, cubic), gypsum, marcasite, pyrite, siderite, sphalerite (Prior 1994). Waukon, Iron Hill, 1...smithsonite, sphalerite (Hey1 and West 1982). Appanoose County Centerville gypsum mine; abandoned underground... Vernon, Van Buren Co. Coralville, Johnson Co. County Fairgrounds, Dubuque Co. Cresco, Howard Co. Decorah |  | | Journal (article/letter/editorial) | | Autunite, 6.5 × 4 × 4 cm, Daybreak mine, Spokane County, Washington. Private collection. F BOTH UNIQUELY...5.7 × 4 cm, Pine Creek mine, Mount Morgan, Inyo County, California. Light Control: White Glossy Paper;...behind the Reproduced with permission Figure 11. Siderite/sphalerite after calcite, 7.2 × 5 × 4 cm, Aggeneys...cm, Minerva No. 1 mine, Cave-In-Rock, Hardin County, Illinois. 74 ROCKS & MINERALS specimen to create...level, Minerva No. 1 mine, Cave-In-Rock, Hardin County, Illinois. time you pull out your fluorescent specimens |  | | Report (issue) | | Deposits in the Midcontinent Region Rosiclare, Illinois to Ironton and Viburnum, Missouri June 30-July...United States of America Leaders: James W. Baxter Illinois Dept. of Energy and Natural Resources State Geological...MO 65401 Associate Leaders: James C. Bradbury Illinois Dept. of Energy and Natural Resources State Geological...Missouri. lIllinois State Geological Survey, Urbana, Illinois. 2Missouri Geological Survey, Rolla, Missouri...The Ozark dome in south central Missouri and the Illinois basin are the major structures in the field trip |  | | Journal (article/letter/editorial) | | GEOLOGY OF ILLINOIS CHRISTOPHER J . SCHUBERTH Illinois State Museum Springfield, Illinois 62706 Pleistocene...lions SSISSIPPIAN E H MIIncl udes Devonian in Hardin County DEVONIAN Includes Silurian in Douglas, Champaign...in the south. From east to west, at its widest, Illinois extends 220 miles between Danville in the east...better suited for pro duction than those of the Illinois cropland. While climate plays an important role... Figure 1: Simplified bedrock geologic map of Illinois (after William and Frye, 1970). The youngest Paleozoic |  | | Report (issue) | | districtMap showing major structural features of the Illinois-Kentucky fluorspar districtGeneralized fault map...Kentucky fluorspar district is part of the larger Illinois-Kentucky fluorspar district, the largest producer...Princeton, KY 42446. 'Present address: Eastern Illinois University, Department of Geography-Geology, Charleston...district (fig. 1) is a part of the larger southern Illinois-western Kentucky fluorspar district. Except for...cryptovolcanic Hicks Dome and associated breccia in Illinois (Baxter and Desborough, 1965; Baxter and others |  | | Journal (issue) | | largest crystal measures 3 cm Heights mine, Weardale, County Durham, England. Stuart Strife collection; self-collected...right) Elbaite, 7.8 cm, Himalaya rnine, San Diego County, California; Kevin Brown collection; Jeff Scovil...5 cm, Tree Root pocket, Two Point claim, Teller County, Colorado; Karl Warning collection; Jeff Scovil...King County, Washington. Ex Bruce Oreck collection. Joe Budd photo. Pyrite on quartz and siderite, 8 cm...natrolite, 5.5 cm, Dallas Gern mine, San Benito County, California. Ex Robert Gill collection. Joe Budd |  | | Journal (issue) | | Cooper Nottingham, England Anthony R. Kampf L.A, County Mus. of Nat. Hist. Los Angeles, CA Steven R. Morehead...from the Minerva No. 1 mine, near Cave in Rock, Illinois. Marvin Rausch collection; Jeff Scovil photo....Boulevard Louisville, Kentucky 40242-3539 T he Illinois-K entucky flu o rite district has been fa m o...one specimen of fluorite labeled “Cave in Rock, Illinois.” Although sometimes used as a generic name for...and their particular geological backgrounds. The Illinois-Kentucky fluorite' district is one o f those rare |  | | Report (issue) | | Mineral Resources of the Illinois-Kentucky Mining District GEOLOGICAL SURVEY PROFESSIONAL PAPER 970...970 Mineral Resources of the Illinois-Kentucky Mining District By DARRELL M. PINCKNEY GEOLOGICAL... silver, cadmium, rare earths, and niobium in Illinois and Kentucky UNITED STATES GOVERNMENT PRINTING...Pinckney, Darrell M. Mineral resources of the Illinois-Kentucky mining district. (Geological Survey Professional...Bibliography: p. 1. Mines and mineral resources- Illinois. 2. Mines--and mineral resources- Kentucky. I |  | | 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 |  | | Journal (issue) | | By 1864 his expertise had brought him to Gilpin County, Colorado, where his reputation as a consultant...~ ) I~,. ~~ _ "f'• 0istrict, , ~ ,;:: V County , Colorado . l'fJ 1/ {r-zr--D '/;"~ of 2000...name of the lade or mine, the mining district and county, and the assay results for gold and silver content...breathless comments (excerpted from the Boulder County News) in 1878: Prof. J. Alden Smith, of tbis town...of the most productive telluride mines in tbis county from the time of its discovery, and having been |  | | Journal (article/letter/editorial) | | 29 January 2015 FRENCH CREEK IRON MINE, CHESTER COUNTY, PENNSYLVANIA M any minerals described in this...locality is the French Creek iron mine, Chester County, Pennsylvania, an occurrence worthy of consideration...example of chalcopyrite from French Creek, Chester County, Pennsylvania. The 10-cm-wide specimen has chalcopyrite...mines at Rossie, St. Lawrence County, at the Sterling mine, Jefferson County, and in very large crystals...associated with brookite in quartz at Ellenville, Ulster County, New York. In Virginia, chalcopyrite crystals to |  | | Journal (article/letter/editorial) | | quarry on the east side of Highway 101 in Mendocino County, 5.4 miles south of Laytonville or 4.8 miles north...Haddam, in central Middlesex County, is in southern Connecticut. ILLINOIS—"Enclosed you will find 3 specimens...specimens found at the Minerva Mine near Cave-in-Rock, Illinois. Under shortwave, one specimen fluoresces a shade...be spotted. Cave-In-Rock, in S/E Hardin County, is in southern Illinois. MAINE—From Black Mountain, Rumford..."— writes Mr. Arquette. Rumford, in east Oxford County, is in S/W Maine. MASSACHUSETTS — "The enclosed |  | | Report (issue) | | Borden Formation from southernmost Jefferson County to Casey County .........................................Cincinnati arch from Jefferson County, Ky., southward and eastward to Casey County, Ky. Two less widespread...redefined from its original description in Jefferson County, Ky., where it lies on the Nancy Member and intertongues...units in the area from Jefferson County, Ky., southeastward to Casey County, Ky. (fig. 1), presents the historical...FIGURE 3. Diagrammatic cross section along Jefferson County line showing units of the Borden Formation mapped |  | | Journal (article/letter/editorial) | | left). Calcite, 5.5 cm high, Elmwood mine, Smith County. Terry Huizing specimen, Jeff Scovil photo. Figure...(above). Fluorite, 13.1 cm wide, Elmwood mine, Smith County. Francis Benjamin specimen, Jeff Scovil photo....Smith County. Terry Huizing specimen and photo. Figure 4 (right). Cumberland mine, Smith County. Travis...earths to make saltpeter, at Nicojack Cave in Marion County, then nitromagnesite at the same location (Shepard...Sevier County (Coskren and Lauf 2000). The following index is arranged alphabetically by county. It is |  | | Journal (article/letter/editorial) | | Caldwell Stone Company quarry, Danville, Boyle County. Terry Huizing specimen and photo. K entucky...Commonwealth is Black Mountain in the Appalachians (Harlan County) at 4,139 feet. The lowest point is the floor of...of the Reed quarry near Grand Rivers (Livingston County) in western Kentucky, at 100 feet below sea level...small, nondiamondiferous kimberlite in Elliott County in eastern Kentucky and alnöite intrusions in Crittenden...Creek–Shawneetown fault zones and is part of the larger Illinois-Kentucky fluorspar district. Cenozoic sediment |
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