 | | Book (edition) | | mine, Maricopa County; ca1cioaravaipaite from the Grand Reef mine, Graham County; carmichaelite from Gamet...Gamet Ridge, Apache County; shannonite from the Grand Reef mine, Graham County; wupatkiite from near Gray...decomposition of copper-bearing minerals. Graham County: Grand Reef mine as coatings on a wall in the underground...the type locality. Graham County: found at the Grand Reef mine on a single specimen in a quartz vug with...S04)(OH)12·2H20. Coconino County: Grandview mine, Grand Canyon National Park (Peter Williams, pers. commun |  | | Book | | VOLCANIC REGIONS dolomite BEACHES tuff QUARRIES MINES ROAD CUTS volcanic bomb amber kimberlite slate...density: 4.5 MOHS’ SCALE BARYTE Magnetism A few iron-bearing minerals are magnetic; when placed beside...magnet, attracts iron or steel objects. TALC: 1 GYPSUM: 2 FINGERNAIL: 2.5 CALCITE: 3 iron filings COPPER...Cesium Copper Dysprosium Erbium Einsteinium Fluorine Iron Fermium Francium Gallium Gadolinium Ge H He Hf...often contains iron oxides giving it a yellow, brown, or red colour. reddish colour from iron oxides coarse |  | | Journal (issue) | | Green COVER:Lenticular pyromorphite crystals from Iron Crag, Caldbeck Fells, Cumbria. Recently collected...difference from earlier schemes. UK Journal of Mines & !\linerals No. 19 -3- Newly recognised species...probably see the closure of two of the last hard rock mines in England. Frazer's Hush mine in Weardale is scheduled...three specimens of large cabinet size were found at Iron Crag in Roughton Gill. Micromount-sized specimens...noteworthy. There's always hope, or so it seems! Perran Iron mine, near Perranporch, Cornwall recently produced |  | | Report (issue) | | PETROV AND JAROSLAV HYRSL PAGE 70 The Panasqueira Mines: One Hundred Years of Fluorapatite BY CARLES CURTO...Mexico Pyromorphite; Les Farges Mine, Correze, France Fluorapatite, 3 cm tall; Golconda Mine, Minas Gerais...Lower right: Fluorapatite, 5.1 cm wide Panasqueira Mines, Castelo Branco, Portugal Rock Positive specimen...ius and 65 0-700 degrees Cels ius , res pectively. Iron (Fe2+ ), in trace amounts , h as also been propos...bearing pegmatites . Furth er, apatite from magmatic iron depos its tend to be gemmy yellow or opaq ue wh |  | | Journal (issue) | | History records that in 1534, Francis l. King of France, the 2,900square 1nile area we know a an introduction...navigator from St. Malmo, to establish a pres ence for France . Commanding two ships and 1 20 men, Canier arrived...developing area settlement, and the development of was iron. Iron for tools, horseshoes, the region was minimal...St. La wrence County was abu n  dantly rich in iron ore of several type\. newly declared independent...proved the ore to be suitable for a superior grade of iron. However, as the United States prepared for war |  | | Book | | hydroxides Iron mining in Brazil The Qu:idrilatero Ferrifcro The discovery of C:iraj:is Iron oxides and...discovery of emer:ilds in Brazil 455 The cmer:ild mines of Bahia 458 Sant:1 Terezinha de Goias 463 Aqu:1111:irine...586 Uvites of extraordinary colors 589 Brazilian dravite 592 Schor!, the black tourmaline 594 The phyllosilicate...the research, production and commercialization of iron ore, nickel, copper, bauxite, alumina, aluminum...Paragominas, Para. 8 Photo: Dario Z.1lis /Acervo Vale. Iron ore processing plant, in Carajas, Para. Team of |  | | Journal (article/letter/editorial) | | 00/carat. Weights from 1 / 1 6 to 2 / 3 carat. Near est weight sent, excess refunded. Natu ralist Supplies...$ 5 . Rare Vz" Australian tektite, $ 5 . Nickel-iron 2 oz. meteorite, $15.00. A l l highest quality,...MID-WEST MATERIAL — Crystallized specimens; plus, Dravite tourmaline crystals, doubly-terminated s i n g...Ceremonials, spears to 16 inches. Old branding irons, spurs, large keys, idols, stone beads. Wholesale...material. Lots of Equip. Original owner retiring. Est. 1946. W r i t e : Leo R. Quinn, Beaver Bay, Minn |  | | Journal (issue) | | , 93, 470-475, 1970 Schubnelite, a new hydrated iron vanadate of com posi tion Fe2V 2 0 8*2 H20 , occurs...atic depo sits in the Oslo region. Zinc, lead, and iron m ineralizations are typical for both syenites and...patient m iner alogist with the Arizona Bureau of Mines was located and 12 inundated with “unknow ns.”...species are the most num erous, with over 500 known. Iron and lead are represented in a large num ber of species... 4), I note that you give elbaite, schorl and dravite the status of species. Then tourma line is, as |  | | Corporate Document (Series) | | by Dr Bill Baker of the Tasmania Department of Mines, with the assistance of Ors Lin Sutherland, David...1969 and published by the Tasmania Department of Mines (Baker, 1970). Since then the improvements in technology...a separate volume by the Tasmania Department of Mines (Petterd, 1910). This catalogue contained 356 entries...deposits, especially in the potential new or re-opened mines in the Avebury, Zeehan, Mt Bischoff, Mt Lindsay...Geological Survey branch of the Tasmania Department of Mines. That edition was initiated by Edith Smith, publications |  | | Report (issue) | | bibliography. SOMMA.IRE Un code alphanum�rique est propos·� pour le traitement automatique des donne'es...ptftrologiques et mineralogiques dans un ordinateur. Le code est du type '.format fixe' afir1 de permettre une structure...une roche dont on sait seulement qu'elle est "erupt.ive est representee par le symbole 1000; une roche...igneous rock 1 E0 0 ; basalt· l EC0 and olivine-bas alt l EC B . J At the lowest level of information...necessitated this s e parate code. This is principally bas e d on th e classification of met eorites by W. T |  | | Report (issue) | | Native Elements Gold Silver Copper Platinum Nickel-Iron (Kamacite) (Tacnitc) Schrcibcrsitc Antimony Selenium...Cordieritc Tourmaline Group Elbaite Checklist Dravite Schorl Chrysocolla Pyroxene Group Monoclinic pyroxenes...clcavelanditc, clinozisitc, columbitctantalite, cvrtolite, dravite, enstatite, euxenite, feldspar, fergusonite, fluorapatitc...gibbsite, gocthite, halloysite, hematite, iddingsite, iron, kaolinite, limonite, manganite, natrolite, nenadkcvichite...fluorite, glauconite, graphite, gypsum, howardite, iron, jarosite, mendozite, olivine, opal, pyrite, quartz |  | | Book (edition) | | International Inc. Marilyn Stark Colorado School of Mines Unni Rowell Exmin Corporation Dorothy McGarry University...Ontario Quebec Abkhasia use Abkhazia closed mines mines mining geology reclamation Abashiri City in...UF Abkhasia BT Georgian Republic USSR abandoned mines Term introduced in 1985. Includes use on level 3...SA iron meteorites SA stony irons acid mine drainage Before 1978, also search drainage AND mines. SA...drainage SA environmental geology SA mine drainage SA mines SA pollution SA sulfuric acid acid rain Term introduced |  | | Journal (article/letter/editorial) | | of reaction of pyrite and marcasite with ferric iron at pH 2 85 CATHERINE CHAUVEL and BOR-MINGJAHN:Nd-Sr...geochemistry of alkali basalts from the Massif ,. Central, France 93 GLENN ROBINBRETTand MOTOAKISATO:Intrinsic...Chemicalclassification of iron meteorites-X. Multielement studiesof 43 irons, resolutionof group IIIE...Compositionaltrends and coolingrates of group IVB iron meteorites .. . . . . . . 805 ALFONS~ MUCCIand...relationship between dissolved humic acids and soluble iron in estuaries RONBOGOCH,HANNAHELDADand YAACOVNAT |  | | Journal (article/letter/editorial) | | $ 5 . Rare Vz" Australian tektite, $ 5 . Nickel-iron 2 oz. meteorite, $15.00. All highest quality, flawless...c i m e n s , $ 6 . 5 0 post paid. Including dravite, achroite, rubellite, indigolite and schorl. T...spurs, N. H. 03223 AFRICAN, monthly spo'ars irons, teeth Thunder- 78230 THAYER'S INDIAN, Ceremonials |  | | Journal (issue) | | the desert 27 MINING Current n e w s of desert mines 31 LAPIDARY Amateur Gem Cutter, b y DR. H. C. DAKE...Southwest paintings in the East where New York's Grand Central Art Galleries acclaimed his show as one...true, as far as it goes. But Frank has so many irons in the fire that ranching, at times, almost seems...beds and collected crystals from abandoned gold mines. This year, as usual, my arrival at Duckwater found...first night of my visit, talking, as usual, of lost mines, ghost towns and old emigrant trails, Frank said |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | example, gray antimony is now called stibnite, spathic iron is now known as siderite, and blue vitriol is now...Eric Asselborn, M.D.: Montrevel-en-Bresse, Ain, France. F. John Barlow: Appleton, Wisconsin. Peter Bayliss:...Hungary. Fabien Cesbron: B. R. G. M., Orleans, France. Graham Chinner: Dept. of Earth Sciences, Cambridge...Massachusetts. Gilbert Gauthier: Maisons Laffitte, Paris, France. Legrand A. Gould: Pebble Beach, California. George...carbonate Species typical of mollusc shells, the iron compounds found in bacteria, and oxalate crystals |  | | Journal (issue) | | (1974) Structure and Mineralogy of the Franklin Zinc-Iron-Manganese Deposit, New Jersey. Economic Geology...SHUSTER, Elwood Delos (1927) Historical Notes of the Iron and Zinc Mining Industry in Sussex County, New Jersey...called top-slicing and was being practiced in iron mines in Michigan. As the name suggests, it involves...during trials. Here too was the office of Chief Irons who attended to law and order in Franklin very efficiently...occupied by a couple of cells made of woven strap-iron. When even the Borough Hall proved unable to resist |  | | Book | | Survey, Edinburgh and Keyworth; Cambome School of Mines, University of Exeter, Penryn; Department of Earth...mindat.org/index.pbp), to Michel Outrequin ofCameca, France, for advice on the SX 100 electron microprobe,...Scandium 21 F Fluorine 9 Se Selenium 34 Fe Iron 26 Si Silicon 14 Ga Gallium 31 Sm Samarium...mineralogists and mineral collectors. Although the mines (and some museums) may have closed, and the teaching...(Bridges et al. 2006), and at Driggith and Sandbed mines |  | Tian, Jinglin, Chen, Tao, Zheng, Jinyu, Wu, Jiaxin, Xu, Yating (2023) The Correlation of Colour and Iron Oxides in Yellow Seal Stones from Northern Laos. Minerals, 13 (2) 291 doi:10.3390/min13020291 | Journal (article/letter/editorial) | | minerals Article The Correlation of Colour and Iron Oxides in Yellow Seal Stones from Northern Laos...J.; Wu, J.; Xu, Y. The Correlation of Colour and Iron Oxides in Yellow Seal Stones from Northern Laos...barite, diaspore and pyrite. Micro- to nano-sized iron oxides/hydroxides were observed and detected by...orange-yellow part of the samples. Moreover, these iron oxides/hydroxides were suggested to cause the yellow...correlation analysis also support that the contents of iron oxides or hydroxides influence the samples’ colour |  | | Book (edition) | | Ontario, Canada Marilyn Stark Colorado School of Mines, Golden, Colorado Dena Stepp Chemical Abstracts...the Bibliog¬ raphy and Index of Geology for 1970: France - stratigraphy Devonian, Ariege, Saint-Barthelemy...indexer who prepared this entry was supposed to use "France" on level 1 and "stratigraphy" on level 2, but...region. Terms for materials in GeoRef, for example, "iron oxides" and "isotopes", almost always indicate naturally...Autonomous Oblast. BT Russian Republic BT USSR abandoned mines Term introduced in 1985. IN Includes use on level |  | | Book (edition) | | hydrated silica; and limonite, an amorphous hydrated iron oxide. CRYSTALLOGRAPHY AND CRYSTAL CHEMISTRY The...result take different names depending on the ratio of iron to magnesium (breunnerite, mesitite, pistomesite)...affinity the new cations have with magnesium and iron. Solid solubility is a very complex phenomenon,...minerals, such as the "hourglass" in augite and the "iron cross" in anular dalusite (chiastolite). Certain...are the "cross" crystals of arsenopyrite and the "iron cross" crystals of pyrite. Multiple twinning includes |  | | Book | | , for the field rock saw; DeBeers Consolidated Mines, Inc., for the three stages in diamond cutting;...except at the very base of the specimen, by the iron-oxide coating. This large group is from Galena,...an example o( an alloy of a rnetal and nonmetal-iron and carbon. Alumina. Aluminum oxide, Al 2O 3 • Corundum...fossil or other material. Silica, calcium carbonate, iron sulfide, and other chemical compounds are often...minerals. Thus, pyrite and marcasite, both being iron sulfide (FeS 2), are dimorphous. Double refraction | | | Book | | , for the field rock saw; DeBeers Consolidated Mines, Inc., for the three stages in diamond cutting;...except at the very base of the specimen, by the iron-oxide coating. This large group is from Galena,...from of the world’s important tin-producing mines in Bolivia. ' Quartz intergrowth. This intricate...an example of an alloy of a metal and nonmetal— iron Alloy. is is and carbon. Alumina. Aluminum oxide...fossil or other material. Silica, calcium carbonate, iron sulfide, and other chemical compounds are often | | | Book | | for the field rock saw; DeBeers Consoli¬ dated Mines, Inc., for the three stages in diamond cutting;...except at the very base of the specimen, by the iron-oxide coating. This large group is from Galena,...from one of the world's important tin-producing mines in Bolivia. Quartz intergrowth. This intricate...is an example of an alloy of a metal and nonmetal—iron and carbon. Alumina. Aluminum oxide, A1203. Corundum...fossil or other material. Silica, calcium carbonate, iron sulfide, and other chemical com¬ pounds are often |  | | Book | | with uranophane in cavities in gummite at Margnac, France. Composition 8[2(K2,Ca,Sr)0.6U03.8H20]. a || [001]... p. 1426). The same as ajkite (Bull. Soc. Min. France, 1878, vol. 1, p. 126; abstract from . ..?). A...233. A hydrated sub-silicate of calcium, ferrous iron, magnesium, sodium, and hydrogen, (R", R'2)4 Si06...Ferriepidoto. Eisenepidot has been trans¬ lated Iron-epidote (M.A., 1922, 1, 346). 10th List Alumini...Alumochromite. A. G. Betekhtin, 1934. Ann. Inst. Mines, Leningrade, vol. 8, p. 38 (anioMoxpoMMT), p. 63 |
|
