 | | Journal (article/letter/editorial) | | Haynes-Stellite mine (Bennett, 1977). Production from the Blackbird (Uncle Sam) underground mine and the Blacktail...Capital Corp., which reported reserves for the Sunshine and Ram deposits at 2.1 Mt with an average grade...mainly of quartz with lesser biotite, chlorite, muscovite, garnet, tourmaline, apatite, and siderite (Anderson...data for 11 highgrade samples from the Merle and Sunshine deposits average 4.1 percent Co, 0.6 percent Cu...(HREE) or Y, and vice versa; two samples from the Sunshine deposit differ in that they contain high concentrations |  | Fleck, R. J., Criss, R. E., Eaton, G. F., Cleland, R. W., Wavra, C. S., Bond, W. D. (2002) Age and Origin of Base and Precious Metal Veins of the Coeur D'Alene Mining District, Idaho. Economic Geology, 97 (1) 23-42 doi:10.2113/gsecongeo.97.1.23 | Journal (article/letter/editorial) | | CLELAND, CRAIG S. WAVRA,* AND WILLIAM D. BOND Sunshine Precious Metals Company, P.O. Box 1080, Kellogg...for uraninite from pyrite-jasper veins in the Sunshine mine that predate base and precious metal veins....Surprise, LF = Lucky Friday, M = Matchless, S = Sunshine, SC = Success, SM = Star-Morning, SS = Silver...reported new Ar-Ar apparent ages from sericite (muscovite in their table 2) that range from 65 to over 1017...that uranium-bearing jasperoid veins of the Sunshine mine, dated originally at 800 to 1250 Ma, contain |  | Lund, K., Tysdal, R. G., Evans, K. V., Kunk, M. J., Pillers, R. M. (2011) Structural Controls and Evolution of Gold-, Silver-, and REE-Bearing Copper-Cobalt Ore Deposits, Blackbird District, East-Central Idaho: Epigenetic Origins. Economic Geology, 106 (4) 585-618 doi:10.2113/econgeo.106.4.585 | Journal (article/letter/editorial) | | locally deformed. 40Ar/39Ar dating of unoriented muscovite from the selvage of a late quartz vein yields... Estimated reserves for two deposits (Ram and Sunshine) presently being explored are 2.6 Mt of ore at...Corp., 2006b). Estimated resources at the Blackpine mine are 1 Mt with 4.5 percent Cu, 0.08 percent Co, and...s 3 Copper Queen mi mine min Cu-Co±Au 4 Iron Creek depositt 5 Kitty Burton mine 6 McConn Creek deposi...Copperr Pb±Zn Company mine 8 Wo Woods Creek deposit REE, Th 9 Ulysses sses ses mine FIG. 1. Map of central |  | | Journal (article/letter/editorial) | | tellurides, in a gangue of quartz, chlorite, biotite, muscovite, garnet, tourmaline, chloritoid, and/or siderite...Fe-Co-Cu-Au-Bi-Y-REE deposits of the Idaho cobalt belt in Lemhi County, east-central Idaho. The focus is on the Blackbird...Haynes-Stellite NF Northfield Ram RM SR Sweet Repose SS Sunshine Uncle Sam (Blackbird) US Magnetite ± Co ± Cu ±...2007) and on an Ar-Ar age of 82.9 ± 1.1 Ma on muscovite from a late quartz vein in mineralized phyllite...Garnet-biotite geothermometry on samples from the Sunshine deposit (Fig. 2) by Eiseman (1988) suggests that |  | | Report (issue) | | DEPOSITS IN THE BLACKBIRD MINING DISTRICT, LEMHI COUNTY, IDAHO AN INTERIM REPORT by J. Thomas Nash and................................................ Sunshine lode............................................generalized geology of the Idaho cobalt belt, Lemhi County, Idaho........................................... Figure 2. Generalized geology of the Blackbird mine area, showing the location of Co-Cu lodes and prospects...unit of Yellowjacket Formation in the Blackbird mine area........................................... |  | | Journal (issue) | | Famous mineral localities: the Home Sweet Home mine ..................................................quartz, 10 cm tall, from the Yucca Hill claim, Park County, Colorado. Richard A. Kosnar specimen; photo by...significant mineral localities in C o l o r a d o ,by county. In addition, there is a complete listing o f all...type localities, and an alphabetical cross-index by mine name. T INTRODUCTION In the Spring of 1976 a group...invited. COLORADO LOCALITY INDEX BOULDER COUNTY Caribou Mine Caribou (near Nederland), Caribou District |  | | Report (issue) | | blotltes from the Blackbird raining district, Lenhi County, Idaho evidence for a saline hydrothermal brine...2 Figure 2. Generalized geology of the Blackbird mine area, showing the location of Co-Cu deposits and...Representative Microprobe Analyses and Formulas of muscovite and biotite.....................................biotite and muscovite in the rocks because most Cl resides in biotite and most F is in muscovite. Fluid inclusions...recorded in biotite within 3 km of the Blackbird mine, but anomalous concentrations are also present in |  | | Journal (article/letter/editorial) | | Belt, USA J.T. Nash and J.J. Connor US Geological Survey, Box 25046, MS 973, Denver, CO 80225, USA Received:...percent). The Cu-Co-Au deposits of the Blackbird mine are stratabound in Fe-silicate facies rocks that...500 chemical analyses. The Blackbird mine is located in Lemhi County, Idaho, about 35 km west of Salmon...locally stratiform Cu-Co-Au deposits in the Blackbird mine (Hughes 1983; Nash and Hahn 1989). The wide lateral...200KILOMETERS t I Fig. 1. Location of the Blackbird mine and distribution of Pro- terozoic metasedimentary |  | Leach, D. L., Hofstra, A. H., Church, S. E., Snee, L. W., Vaughn, R. B., Zartman, R. E. (1998) Evidence for Proterozoic and Late Cretaceous-early Tertiary ore-forming events in the Coeur d'Alene District, Idaho and Montana. Economic Geology, 93 (3) 347-359 doi:10.2113/gsecongeo.93.3.347 | Journal (article/letter/editorial) | | Silverbentmines),antimonyveins(e.g., U.S. Antimony mine),andgold-beating quartzveins(Murry subdistrict)...Recentgeochronologic studiesof volcanic zirconfromthe Sunshine mineyieldanageof 1350Ma fordeposition ofthe St...geochemical, andgeologic studies, leadus to con- several mine). eludethatthereweretwomajorperiods of oreformation...PageandBunkerHill mines,Starmine,Interstate-Callahan mine,andmostminesin the PineCreeksubdistrict; Fig. 2)...2) or leadrich (e.g.,"Link"veinsin the BunkerHill mine, Corresponding author: email, ahofstra@helios.cr |  | | Journal (article/letter/editorial) | | across, on blue thomsonite. Lucky Peak Dam, Ada County; Lanny Ream specimen and photo. Figure 3 (below)...cut near Pinehurst, Adams County; Lanny Ream specimen and photo. Ada County Lucky Peak Dam, on east side...LEVYNE, PHILLIPSITE, and THOMSONITE. Adams County Alaska mine, Seven Devils district: azurite, grossular...grossular, malachite, powellite, and scheelite. Arkansas mine, Seven Devils district: grossular. Blue Jacket claim...and stilbite. Copper Bo~' mine, Seven Devils district: epidote. Helena mine (reportedly just northwest |  | | Journal (issue) | | BALTIMORE, MD. By fack Kepper ........ 374 LINTEN B. GREENE, MINERAL COLLECTOR AND DEALER •..................outdoor photography, drove me from Los Angeles County via las Vegas to the locality in southwestern Utah...be followed when collecting wet specimens from a mine or when those collected at the surface are wet....a study of the occurrence of Celestite in Blair County, Pennsylvania. Information from mineralogic literature...literature and notes taken on field trips to Blair County furnished many interesting facts on the subject |  | | Book (volume) | | instance, a single Spodumene crystal from the Etta Mine near Keystone on the east side of the Mount Rushmore...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...Hounds in the United States CUSTER COUNTY AREA: The November Mine, 1.2 mi. SE of the Needles Eye Tunnel |  | | 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: |  | | Journal (article/letter/editorial) | | splendid sparkle of the distant mica-mine dumps in New England sunshine to agree with this description. And...their layered atomic structure. Of the micas, muscovite, phlogopite, and lepidolite are of the most economic...2 3 4 1 0 by MARK C. BLAZEK Descriptions MUSCOVITE, K A 1 ( A l S i ) O ( O H ) : In any discussion...trans parent and colorless). Its specific name, muscovite, appears to have originated from the old popular...of glass. Many will recall the frequent use of muscovite on the front door of Grandma's old iron stove |  | Trumbull, R. B., Slack, J. F., Krienitz, M.-S., Belkin, H. E., Wiedenbeck, M. (2011) Fluid sources and metallogenesis in the Blackbird Co-Cu-Au-Bi-Y-REE district, Idaho, U.S.A.: insights from major-element and boron isotopic compositions of tourmaline. The Canadian Mineralogist, 49 (1) 225-244 doi:10.3749/canmin.49.1.225 | Journal (article/letter/editorial) | | the cluster of deposits centered on the Blackbird mine (BB). Brown Bear and Merle deposits, which are not...quartz and biotite with generally minor chlorite, muscovite, garnet, chlori- 228 the canadian mineralogist...(Slack 2011). Some of the sulfide deposits, such as Sunshine, Merle, Brown Bear, and Ram (Fig. 1), locally...euhedral crystals intergrown with chlorite or muscovite, with or without associated cobaltite (Fig. 2a)...in silicate wallrocks, typically 0.1 mm in the Sunshine deposit and 1 to 3 mm in the Ram deposit (Fig |  | | Catalog/List | | or more, 15¢ per lb. .. .20 Cleavages, brown; Georgia . .. ..... ........ ... .. ... . ...... .20 BARRANDITE...more, 15¢ per lb . . ..... .20 Nodules, small; Georgia, 10 lbs. or more, 15¢ per lb. .. ....... .20 BENITOITE...New Jersey . . . . . . . . . . FUCHSITE--See Muscovite FULGURITE--See Psilomelane and Lechatelierite...consisting of hydrous aluminum sil icates) Masses ; Georgia . . . . . . . . . . . . . . . . . . . ... . . ... . . . . . . Yellow Ocher, powdered, in vial; Georgia . . . . . . . . . . . . . . . LITHIOPHILITE (lithium |  | | Report (issue) | | Thomaston-Barnesville District, Georgia Part 10. Outlying Deposits in Georgia GEOLOGICAL SURVEY PROFESSIONAL...Thomaston-Barnesville District, Georgia Part 10. Outlying Deposits in Georgia By E. WM. HEINRICH, MONTIS R...___ History _ _________________________________ Mine workings and mining methods _ ________ Production...________________________ Upson County ___ _ ________________________ Bell mine. _____________________________...Partridge mine. ________________________ Maze prospeets______ ___________________ Atwater mine __________________________ |  | | Journal (article/letter/editorial) | | dates of zircon from jasperoid veins at the Sunshine Mine (Zartman and Smith, 2009). Mineralization associated...Creek, RQ = Reindeer Queen, RS = Riverside, S = Sunshine, SAD = Sildex (Amazon-Dixie), SB = Snowbird, SBP...Mesoproterozoic Pb isotope signatures at the Sunshine Mine. To further constrain ages and elucidate the...Montana-Idaho border, extending from the Burnt Cabin Mine at least as far as the White Cap and Snowbird deposits...from the Sunshine Mine (S-VSG and ST-T, respectively), and Ag-poor samples from the Sunshine, Lucky Friday |  | | Journal (article/letter/editorial) | | pale smoky crystals, from the Center, Cherokee County, Ala., locality and that they are very good. This...Madison County. "Beryl: as light golden crystals, fractured but gemmy, from near Hissop, Coosa County." Arizona—A...Las Vegas, Nev., publicity director of the Clark County Gem Collectors, carried the following paragraph...locality is the south shore of Lake Mead, Mohave County, Ariz. Another letter from Mr. Drury contained...the selenite as it shines and glistens in the sunshine and may be seen for quite a ways before you reach |  | | Journal (article/letter/editorial) | | GENESIS OF THE MICA PEGMATITE DEPOSITS OF LATAH COUNTY, IDAHO. • ALFRED L. ANDERSON. INTRODUCTION. ...depositsof Latah County, Idaho, have been described6 as typical occurrences of muscovite-bearing pegrnatites...thesemica-bearing bodies have furnished commercial muscovite valued at more than $•oo,ooo,and at the presenttime...W., Boise Meridian, in the easternpart of Latah County, 5 Landes, K. K.: The Paragenesisof the Granite...x923; and Anderson, A. L.: Mica Deposits of Latah County, Idaho. Idaho Bur. Mines and Geol. Pamph. I4, |  | | Catalog/List | | enlarged photograph of a piece of Obsidian, from Lake County, Oregon, which shows a Conchoidal fracture. t...British Guiana ..................... Nodules, small; Georgia, 10 lbs. or more, 16c per lb .. .25 .25 .26 ....60 .25 Sapphire Pink masses with margarite ; Georgia. 1 x 1 ", .35 Pink masses in smargdite ; N. Carolina...75 .60 .25 .75 .85 1.50 .75 FUCHSITE-See Muscovite FULGURITE-See Psilomelane and Lechatelierite FULLER'S...hydrous aluminum silicates) Masses (Attapulgite) ; Georgia . . . . . . . . . . . . . . . . . . . . . . GA |  | | Journal (article/letter/editorial) | | long and up to 10 km wide, centred on the Blackbird mine. It is an exceptional metallogenic province in which...encircles the inactive Blackbird mine and encompasses the Ram and Sunshine deposits as well as more than...been included in pre-feasibility studies— Ram and Sunshine. The project is in the final feasibility, permitting...km long and 10 km wide, centred on the Blackbird mine. It is exceptional as a Prepared as a contribution... The Idaho cobalt project is situated in Lemhi County, Idaho, U.S.A., west of the city of Salmon (Fig |  | | Report (issue) | | Deposits of the Coeur d'Alene District Shoshone County, Idaho GEOLOGICAL SURVEY PROFESSIONAL PAPER 445...Deposits of the Coeur d'Alene District Shoshone County, Idaho By VERNE C. FRYKLUND, ]R. With a section...Mineralogy-Continued Hypogene vein minerals-Continued Muscovite ________________________________ _ Biottte _ ____...______________ _ Frisco ore shoot of the Frisco mine _______ _ Morning-Star ore shoot ________________...__________________ _ Tony ore shoot of the Page mine ________ _ Bunker Hill mine ore ___________________ _ Silver and |  | | Journal (issue) | | ..... 13 by R. B. Gibbs The Stephenson-Bennett mine ..................................................Foord Fluorite from the Pine Canyon deposit, Grant County, New Mexico .....................................Hanson Ilmenite expitaxial on bixbyite from Sierra County, New Mexico .....................................COVER: FLUORITE from the Pine Canyon deposit, Grant County, New Mexico. (See the article on page 47.) The...from a single locality: smithsonite from the Kelly mine. Probably ever since the 1860’s, when “Old Hutch” |  | | Book (volume) | | ..........................................122 Georgia .................................................rights, so remember you were told. If in doubt, a county map will tell you who the legal owner is. Good...gemmy qualities for cutting and polishing. AUTAUGA COUNTY PRATTVILLE, N. 6 mi., and just E of the Birmingham...were well known to prehistoric Indians.) BARBOUR COUNTY BAKER HILL, SE 1 mi. : 1 in a deep ravine, as a...deep red to variegated⎯ocher. BIBB COUNTY GENERAL AREA: c county gravel pits along the Cahaba R.⎯gemmy |
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