 | | Journal (article/letter/editorial) | | Occurrence in Carroll County, Georgia" (November/December 1988). Banks County 184 ROCKS & MINERALS...Bentley provided many of the photographs. Baldwin County Milledgeville district—between the State Sanitarium...pit—east of S.R. 243 near the Baldwin-Wilkerson County line: kaolinite (Martin and Stafford, 1972). Cheatham...property—Route 3, Commerce, 4.8 km from the Jackson County line, 8 km east of Commerce on S.R. 59, and 0.8...Calgary] at 09:55 07 August 2017 Barrow County Arnold mine—1.6 km northeast of Statham, near the head |  | | Book (volume) | | Plains state varies from nearly level farmland to hill ridges, increasing steadily in elev. From 1,000’...instance, a single Spodumene crystal from the Etta Mine near Keystone on the east side of the Mount Rushmore...production of minerals, principally Gold, Silver, Copper, Iron, Lead, Manganese and Zinc, along with lesser amounts...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 |  | | Book | | On a spectacular find of crocoite in the Adelaide mine, Dundas, Tasmania (by A. H. Chapman) 3:111-113 ADOLFSSON...ADULARIA Adu Iaria from the Howard-Montgomery quarry, Howard County, Maryland (by J. S. White) 25:53-54 AFGHANISTAN...New Cornelia mine, Ajo, Arizona (by W. J. Thomas & R. B. Gibbs) 14:283-298 ALABAMA Iron phosphate mineral...Harwood) 5:241-244 Iron-manganese phosphates of the Williams pegmatites, Coosa County, Alabama (by P. B...ALASKA Famous mineral localities: Prince of Wales Island, Alaska (by P. B. Leavens & R. W. Thomssen) 8:4-12 |  | | Report (issue) | | COVER PHOTO : Gold nugget from Dukes Creek, White County, weight 5 oz., 12 dwt., approx. 2x. BACK COVER...approx. 1.5x. Lower left - Goethite from Pulaski County, approx. lx. Right - Magnetite crystal face showing... . . . . . . . . . . . . . . . . . . . . Iron, Nickel-Iron .................................................................................... 151 Ripidolite ......................................................................................... 170 County Index ........................................ |  | | Book | | Magnificent hexagonal crystals of chalyblte, an Iron carbonate. The triangular 'growth shadows' that...Freiberg, E. Germany; Pribram, Czechoslovakia; Broken Hill, New South Wales; Chanarcillo, Atacama, Chile; and...states of Guanajuato and Chihuahua, Mexico. In the USA silver occurs at Keweenaw, Michigan, in association...Cornwall; at Wallaroo, South Australia and Broken Hill, New South Wales. Found in sandstone at Corocoro...Corocoro, Bolivia, and at Cananea, Mexico. In the USA copper is found in abundance in the Keweenaw area of north |  | | Book (volume) | | publisher. Cover photograph: Fluorapatite, Pulsifer quarry, Auburn, Maine (2.2 cm specimen), Harvard Mineralogical...Dick's deep concern for the fate of the Sterling mine in Ogdensburg, New Jersey, and his intense interest...interest in mining history led him to purchase the mine in order to form a living museum so that it would...mineralogical community. Through his efforts, the Sterling mine has been declared a national historic landmark....greater variety of minerals are found in Oxford County, alone, than anywhere else on Earth of comparable |  | | Report (issue) | | masses and crysta l s in vugs at the Highland Bell Mine , Wallace Mountain , n ear Beaverdell , 23 miles...3 Argentite has b een found at the Silver King Mine , Toad Mountain, about 5 miles south of Nelson (G...supergene mineral replacing galena at the Hewitt Mine, and as films associ ated w ith nativ e silver coating... polybasite and argyrodite , at the DollyVarden Mine, 18 miles from the head of Alice Arm, near the headwaters...L/I A rare constituent of the ore at the Eldorado Mine, Great Bear Lake, argcntite occurs as inclusions |  | | Book (edition) | | Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43...Polyphosphates 9. Silicates 9 .A Nesosilicates (island silicates) 9.B Sorosilicates (groups of islands...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...or mountain), Mts. (mountains), R. (river), Is. (island), Vole. (volcano), Penin. (peninsula), St. (Saint) |  | | Book (edition) | | Vesuvius, Italy (12, column 2) and SEMSEYITE, Julcani mine, Huancavelica, Peru (#3, column 2). Color, page... Mexico (#2, column 1) and TENNANTITE, Dresser quarry, Walton, Nova Scotia, Canada (13, column 2). ...formulas. We have indicated the ionic charge on iron and manganese. Hardness: Mineralogists have long...minerals is imparted by transition elements, especially iron, manganese, titanium, chromium, and copper. Despite...Memoir 122. "Clay Mineralogy," by R. E. Grim (McGraw-Hill, 1968). "Crystal Data: Determinative Tables," Third |  | | Book (edition) | | Morocco; (center, left) wulfenite, San Francisco mine, Sonora, Mexico; (center) ameihyst, Veracruz, Mexico;...rnodochrosite, N’Chwaning mine, South Africa; (lower left, center) wulfenite, Red Cloud mine, Arizona; (lower...Lincoln. Encyclopedia of minerals Sagiiache County Pu blic Library Saguache , Colorado DEMCO For...Photo Editor: Wendell E. Wilson Library Saguache County Public Saguache, Colorado VAN NOSTRAND REINHOLD...Pe Wr * se vat © C6 tad GAa Snive Sr Certain Mine (ax agry wh Oe ee — SS 4 eae wid Bharce © | | | Book (edition) | | Morocco; (center, left) wulfen ite San Francisco mine, Sonora, Mexico; (center) amethyst, Veracruz, Mexico;...Mountains, Utah; (lower le ft) rhodochrosite, N'Chwaning mine, Sou th A frica; {lower left, center) wulfenite...Willard Lincoln. Encyclopedia of minerals ~~cbe County Public Library Saguache, Colorado OEMCO For Refere...minerals is imparted by transition elements, especially iron, manganese, titanium, chromium, and copper. Despite...sulfide deposit; contains a concentration of hydrated iron oxide. habit The characteristic crystal form of |  | | Book | | Magnificent hexagonal crystals of chaiybite, an iron carbonate. The triangular 'growth shadows' that...In the shafts and tunnels of a sixteenth-century mine INTRODUCTION arabic^groffcvinditaris.f} norrafludd9...Hafnium Helium Holmium Hydrogen Indium Iodine Iridium Iron Krypton Lanthanum Lead Lithium Lutetium Magnesium...can form ions with several valencies. For example, iron (Fe) may occur as divalent Fe2+ or trivalent Fe3...outer¬ most shells. Finally, the metals, such as iron, copper and nickel, have a distinctive type of metallic |  | | Report (volume) | | ..................v .......'......... Johnson's Iron Regions of Louisiana and Texas ...................geology and mining industry of Leadville, Lake County, Colorado, by S. F. Emmons, pp. 201-290, pis. xliv-xlv... 961-985, pis. Ixii-lxiii. The geology of 'the island of Mount Desert, Maine, by Nathaniel Southgate...Southgate Shaler, pp. 255-339, pis. Vi-xix. The Penokee iron-bearing series of Michigan and Wisconsin, by Koland...pis. v-xii. Preliminary report on the Marquette iron-bearing district of Michigan, by Charles Richard |  | | Book (volume) | | [Mg]6, etc. are numbers of cations for 12(0,OH); all iron is treated as ferrous, and lithium is grouped with...only the effect of substituting ferrous or ferric iron for Al is considered since Mg and Al have similar...basal reflection. Since few mus¬ covites have a high iron content this relationship is of limited value. More...of the micas, and being comparatively free from iron they have the best electrical insulating properties...absence of structural defects and inclusions (mostly iron oxides) is also important. The name muscovite is | | | Book | | Magnificent hexagonal crystals of chalybite, an iron This book has several purposes: to introduce readers...can contain any number of electrons 12 ne Iridium Iron Krypton There can be up to seven shells in an...form ions with several Many valencies. For example, iron (Fe) may occur as divalent Fe?* or trivalent Fe**...outer- most shells. Finally, the metals, such as iron, copper and nickel, have a distinctive type of...For instance, let us take the pure magnesium and iron members of the group of minerals known as olivines |  | | Report (issue) | | 7 Bibliography . . . . . 229 Appendix: 252 Mine Index iii NOTATIONS AND ABBREVIATIONS CHEMICAL...discredited species) NATIVE ELEMENTS Gold Silver Copper Iron Bismuth Selenium Tetradymite Argentite Chalcocite...prospects in the lower Ludlow lignites. Harding County: 1. Abemathyite has been identified as a component...meta-uranocircite in uraniferous lignite at the Hilltop mine in sec. 12, Tl6N, R8E, in the Slim Buttes area....Soluble In hydrochloric acid, yielding Custer County: 1. Allanite has been reported to occur as small |  | | Book (edition) | | File, 1601 Park Lane. Swarthmore, Pennsylvania, USA. Introduction This volume is the third edition...increasing hyd rat ion . Several metals , particularly iron and sometimes manganese, being widespread chemical...Green River Formation in (TL) Uintah Co .. Utah. USA. Named for P.H. Abelson. 20.7.3 AbernalhJile. K(U00As0...26 A. Z=4 [PDF 1 6-386]. (TL) Temple Mts. Utah. USA. Named for J . Abernathy. Abhurite. S n 30(0HhCl...546 A. Z=8. (TL) Mili. Evvia, and Apika. Andros Island, Greece. Named for I . Abs-Wurmbach. Forms a solid-solution |  | | Journal (issue) | | miners drill holes in the rock at Taxco silver mine in Mexico. Right: North Sea drilling rig 'Claymore-A'...Russia Is also a producer of gold, chromium ore, iron ore, mercury, potash and sulphur. The Mogok region...addition, there are vast deposits of anrimony, copper, iron ore, platinum and uranium, as well as many other...the main source of aluminium; limonite is rich in iron . Native Elements- Native elements are found uncombined...metals, semi-metals and non-metals. Gold, silver, iron, tin and lead are among the metals. Semi-metals |  | | Book (edition) | | stones, 1. Aitkens ( 1 932) Quartz of meteoric iron. see: gem stones. O. C. Farrington (1903) Gems...prospecting for uranium on La Ventana Mesa, Sandoval County, New Mexico. .,3d ed. H. C. Dake (1953) The uranium...and the counare arranged alphabetically; within a county the districts are also given in alphabetical order...camps, and synonyms, together with the name of the county in which the district is located. In perusing the...as agate, chalcedony, and end is in Sandoval County, at the north According to Hibben (1941), this |  | 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...Tuscon, Arizona. Barry Yampol: Oyster Bay, Long Island, New York. Victor Yount: Warrenton, Virginia. Josef...carbonate Species typical of mollusc shells, the iron compounds found in bacteria, and oxalate crystals...M. J. Buerger (1958), The Powder Method, McGraw Hill, New York. (B) Bunn, C. W. (1961), Chemical Crystallography...nine chemical elements: oxygen, silicon, aluminum, iron, calcium, sodium, potassium, magnesium, and titanium |  | Lawrence, D. M., Treloar, P. J., Rankin, A. H., Harbidge, P., Holliday, J. (2013) The Geology and Mineralogy of the Loulo Mining District, Mali, West Africa: Evidence for Two Distinct Styles of Orogenic Gold Mineralization. Economic Geology, 108 (2) 199-227 doi:10.2113/econgeo.108.2.199 | Journal (article/letter/editorial) | | mineralization largely linked to a transtensional event. The mine camp is divided into two distinct styles of gold...with possible links between gold mineralization and iron oxide skarn development in the region. The data...recognized, commercial mining only started in 2005. The mine camp is owned by Société des Mines de Loulo (Somilo)...Baboto lodes Iron skarn deposits Detrital and chemical basin metasedimentary rocks Iron Hill Calc-alkaline...subtle albitization around the contact aureoles of iron endoskarn deposits (discussed below). The Boboti |  | | Book | | Publishing Scripta Company, Washington, DC 20005 USA. Acta Chemica Scandinavica, 1947-, Munksgaard, Noerre...Ohio 43214, USA. American Chemical Society, Journal, 1879-, Washington, DC 20036, USA. American Crystallographic...Penn- USA. American Journal of Science, 1818- Yale University, New Haven, Connecticut 06520, USA. PREFACE... PREFACE 1909 K Street NW, Washington, DC 20006, USA. Arkiv for Mineralogi och Geologi, 1949-, Almqvist...The Ohio State University, Columbus, Ohio 43210, USA. Chemical Geology, 1966-, An International -Journal |  | Clark, Roger N., Swayze, Gregg A., Gallagher, Andrea J., King, Trude V.V., Calvin, Wendy M. (1993) The U. S. Geological Survey, Digital Spectral Library: Version 1 (0.2 to 3.0um) Open-File Report Vol. 1993 (93-592) US Geological Survey doi:10.3133/ofr93592 | Report (issue) | | petrographic microscopic analyses. For some minerals, like iron oxides, additional analyses, such as Mossbauer,...cation proportions indicates that this enough in iron to border on being called a tremolite. END_SAMPLE_DESCRIPTION...near 0.63 /zm indicates the presence some ferric iron, which is often abundant in actinolites" of The...) 5 Si8022 (OH) 2 COLLECTION_LOCALITY: Cumberland, Rhode Island ORIGINAL_DONOR: National Museum of Natural...seived to ~<250/*m. It probably contains enough iron to be considered a ferro-actinolite. END_SAMPLE_DESCRIPTION |  | | Journal (volume) | | .,. Crystals of pyrite from Rio Marina on the island of Elba , off the Italian coast. - Q) ...with gold' is believed to come from the flecks of iron pyrite that can be seen in the pavements, and which...is made up of the elements iron and sulphur. Because pyrite contains iron, which can be extracted using...Mexico. Eight-sided crystals from the Traversella mine, Piedmont, Italy. .&. crystals. It can also be...Navajun in Spain. The chemical name for pyrite is iron sulphide. It has some similarities to gold, in particular |  | | Book (edition) | | nature; and natural sphalerite normally con¬ tains iron, which may amount to 20 per cent or more. However...well shown by the metal produced by the National mine in northern Nevada which contained very nearly equal...example, the point Pi represents 90 per cent of the iron molecules (B and D) and 10 per cent of the mag¬...contains some copper, palladium, rhodium, bismuth, iron, etc. Struc.2 Space group Fmdrn] a 4.0704 A 1 (Au)...Hough¬ ton, Michigan; it is also found at Broken Hill, New South Wales; Coroeoro, Bolivia; Phys. Char |
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