 | | Journal (article/letter/editorial) | | PENINSULA Wayne County International Salt C o . mine—Detroit Alpena County National G y p s u m C o... palygorskite, pyrite, quartz, sphalerite Spurr mine—Imperial Heights (near Michigamme) clinochlore var...selenite U . S . G y p s u m C o . quarry T a y l o r mine (and outcrops)—Alberta barite (r), goethite, graphite...marcasite, pyrite Kent C o u n t y Grand Rapids Gypsum C o . mine—Wyoming Delta C o u n t y (old quarry...gypsum var. satin spar and selenite Isabella (near Grand Dickinson C o u n t y Rapids) celestite (r), gypsum |  | | Journal (article/letter/editorial) | | Churchill County Chalk Mountain District Chalk Mountain mine: calcite, cerussite, chlorargyrite, descloizite...(top). Clinotyrolite spray, 3.4 mm across, Lovelock mine, Churchill County. Figure 2 (bottom). Wulfenite...Lovelock mine: annabergite, atacamite, ciinotyrolite, erythrite, retgersite, tyrolite Nickel mine: annabergite...prospects: beryl, chrysoberyl, dumortierite Key West mine: chalcopyrite, glaukosphaerite, godlevskite(?),...spenylite, violarite Gold Butte District Azure Ridge mine: aurichalcite, chrysocolla, hemimorphite, malachite |  | | Report (issue) | | . . . . . . . . . . . . . . . . . '.' ..... 14 Grand County . . . . . . . . . . . . . . . . . . . . ...mineral localities, with the minerals found at each mine or locality. Most mining districts and mineral localities...whole, along with those for which the specific area (mine, for instance) is not known. Other minerals, however...Mineral Survey, Bulletin 117, 1981 BOX ELDER COUNTY GRAND COUNTY Ashbrook District (Grouse Creek Mountains)...District (North Mountain, La Sal Mountains). Little Grand District (S.E. Green River). Miners Basin District |  | | Journal (issue) | | NV photography: Neliy Bariand Sorbonne Paris, France Werner Lieber Heidelberg, W. Germany Olaf Medenbach...Wilson Famous mineral localities: the New Cornelia mine, Ajo, Arizona 283 by W. J. Thomas and R. B. Gibbs...R. A. Bideaux Famous mineral localities: the Ray mine ..................................................Friends of Mineralogy COVER: COPPER from the Ray mine, Arizona. The specimen is 3 inches wide, and was...article beginning on page 311 for more on the Ray mine. n o te s fr o m t h c j EDITOR ARIZONA This |  | | Journal (article/letter/editorial) | | for approximately 100 miles, from the White Pine mine in Ontonagon County to Copper Harbor in Keweenaw...stratiform sulfide (chalcocite) deposit at the White Pine mine and (2) the world-class native copper deposits that...this type of lode start- ed in 1856 at the Quincy mine. Later came the conglomeratehosted deposits, in...this type of lode is credited to the Calumet No. 1 mine on the Calumet and Hecla Conglomerate lode, which...conglomerate bed and from fissure veins at the Minesota mine. To sum up the development of the native copper |  | | Journal (article/letter/editorial) | | discovered at Ajoite, Na3Cu2+ 20 the New Cornelia mine that is located in the town of Ajo (Schaller and...type locality is the Hillside mine in Yavapai County. The Hillside mine was mainly a zinc producer but...was named for the discovery 3 locality, the Antler mine, Mohave County (Hillebrand 1889). Apachite, Cu2+...locality, the Christmas mine, Gila County (Cesbron and Williams 1980). The Christmas mine has produced four...the Aravaipa mining district in which the Grand Reef mine, the discov10 ROCKS & MINERALS ery locality |  | | Journal (issue) | | NUMBER 1 ? $40 Wayne & Dona Leicht KRISTALLE Est.1971 Laguna Beach, California, USA • Tel: +1 949.....................13 by C. J. Stefano The Cliff Mine, Keweenaw County, Michigan...........................25 by C. J. Stefano & P. Persson The Central Mine, Keweenaw County, Michigan........................53 by P. Persson & C. J. Stefano The Copper Falls Mine, Keweenaw County, Michigan...........................85 by C. J. Stefano & P. Persson The Phoenix Mine, Keweenaw County, Michigan..................... |  | | Report (issue) | | Lost Gulch Mine, near Globe; Mohave County, in Mineral Park;; Pima County, in Mammouth Mine, Schulty;...district; common in silver veins. ANTIMONY ORES. See Jamesonite and Stibnite. ARGENTITE (silver glance). Mohave... and Stockton Hill districts; Pinal County, at Silver King; Santa Cruz County, at Montezuma and Empress...Windy Point, and Queen Bee mines; carries gold and silver; not mined for arsenic. Yavapai County, in veins...Bradshaw Mountains; carries gold and some silver at McCabe mine. ASBESTOS (chrysotile ). Coconino County |  | | Journal (issue) | | with a large mass of native copper in the Quincy mine ca. 1918. (Michigan Technological University Archives...Native copper crystal group, 13.6 cm, from an unknown mine in the Michigan Copper Country. Richard A. Kosnar...results of their studies on the unique copper and silver mineralization of the Keweenaw Peninsula, Michigan’s...more than a hundred years. Michigan copper and silver specimens have been sought and admired by nearly...thousands of fine examples, not only of copper and silver but also of a wide range of other species, many |  | | Journal (article/letter/editorial) | | Minerals of the Centennial Eureka Mine, Tintic District, Eureka, Utah Downloaded by [North Carolina...University] at 16:46 03 September 2012 JOE MARTY 3457 E. Silver Oak Road Salt Lake City, Utah 84108 MARTIN C. JENSEN...TINTIC DISTRICT in Utah has been mined for gold, silver, copper, lead, and zinc since 1869. The district...of Eureka and including the towns of Mammoth and Silver City, and (2) the East Tintic subdistrict, which...years. This has changed because some of the old mine dumps in both subdistricts were recently reworked |  | | Journal (issue) | | Préfaee e numéro hors série est consacré aux minéraux de la mine d'or de Salsigne, non pas seulement...des niveaux supérieurs de la mine à ciel ouvert. Si ce gisement d'or est mondialement connu , ce n'est...on entrevoit la complexité de ce gisement, mais est bâti pour en avoir une meilleure compréhension historique...géologique et minéralogique. Son cadre historique est bienvenu bien que sûrement incomplet tout comme l'état...Toutefois, l'ambition minéralogique des auteurs est atteinte. Ils nous révèlent de nombreuses espèces |  | | Catalog/List | | 94403 U.S.A. Old No. l Headfnme. Whi ■ key Hlll Mine, Tuohnne County, CaUfomla (r■-,u. .SV•t- tor cr11•t•J...5 CRYSTALS C AT AL OG HATFiaD GOUDEY 1145 \'/est 31st Avenue San Mateo, California 94403 U.S.A. COMTENTS...association. Few of the minute crystals you see on mine or quarry dumps or even on cabinet specimens will...dumps or surface float. Mirute crystals seen on a mine dump are a clue but nearly always tao weathered...encountered in the oxidized zones of copper, lead, zinc, silver and gold deposits permanently mounted in 1-inch |  | | Journal (article/letter/editorial) | | Sierra Madre Range (Grand Encampment district), the Absaroka Plateau, the Silver Crown district, and...historic Ferris Haggerty mine. Historical records show that the Ferris Haggerty mine operated a 16-mile-long...1900s which carried copper-bearing ore from the mine site, up over a more than 10,000 feet high continental...United States. The largest open pit mine in the world, the Bingham mine out side of Salt Lake City, Utah...cop per deposit. Copper-bearing minerals in the Silver Crown district oc cur in quartz veins and mineralized |  | | Journal (issue) | | Copper rontier Development of Michigan's Cliff Mine ( 1845-1870) by Paul Chrastina Introduction About...Precambrian have been found in such diverse areas as the Grand Canyon, western Texas, southern Greenland, and the...Copper Frontier: Development of Michigan's Cliff Mine (1845-1870) ................................. 17...rumored to be waiting there. Development of the Cliff Mine On November 14, 1844, a small boat carrying John...sure of reddish-brown Keweenawan basalt. The Cliff mine would be developed along a sizable fissure which |  | | Report (issue) | | made this publication possible. ELEMENTS Gold Silver Copper Lead Mercury Tellurium Sulfur Diamond Graphite...copper, silver, and lead. Tombstone district, with lead-silver ores. Pearce district, with silver ores....copper and silver. Dripping Spring Mountains, Barnes district, with ores of copper, lead, and silver. Payson...ores of copper and silver. Maricopa County-Vulture district, with lead and silver. Cave Creek district...ores of silver. Gold basin district. Pima County-Ajo district, with ores of copper and silver. Baboquivari |  | | Journal (article/letter/editorial) | | other secondary copper minerals such as cuprite, tenorite, chrysocolla, brochantite, antlerite, atacamite...Creek and Phoenixville, Pennsylvania; the Pontiac mine, Halifax County, Virginia; Franklin and Sterling...the Lavender pit; and, of course, the Copper Queen mine. Other important Arizona localities include the...Ajo, the Banner mine, and the Copper Mountain prospect, Pima County; the Mammoth mine (fine blue-black...Tiger and the Silver King mine in the Pioneer district, Pinal County; the Grand View mine, Coconino County; |  | | Book | | that the value of a single large high-grade diamond mine may exceed $10 billion, further exploration in Michigan...important to remember that whether or not a diamond mine is ever established in Michigan, Michigan kimberlites...deposits of gypsum occur in both the Salina and lower Grand Rapids Groups (Michigan Formation). The discovery...in thickness (Smith, 1918). Mississippian Age Grand Rapids group Michigan Formation anhydrite, gypsum...DetroitSalt Mine, 365 metersbeneaththe cityofDetroit.Photographcourtery ofthe DetroitSalt Mine, DetroitSalt |  | | Thesis/Dissertation | | samples from the mines and offered information on the mine locations and their access. Mr. Salvador Davila...Institution from both the collections of Ojuela mine specimens obtained by Foshag in 1934 and from the...46 47 48 48 49 50 51 51 54 bismuth copper gold silver sulfur cerargyrite fluorite nantockite bindheimite...psilomelane pyrolusite ramsdellite stibiconite tenorite valentinite cassiterite arsenopyrite berzelianite...153 154 155 157 158 160 161 162 PARAGENESIS 163 MINE WATERS 173 STABILITY RELATIONSOF MINERALS IN THE |  | | Journal (issue) | | Briscoe produced a display themed on a single mine. Cambokeels Mine (sometimes known also as Cammock Eals),...sparkling pyrite crusts. A couple of photographs of the mine provided an interesting backdrop. Simon Harrison...exceptional pieces from Rotherhope Fell Mine, Boltsburn Mine and Heights Mine. The Rotherhope Fell material included...from Boltsburn Mine and a large elongated yellow fluorite cube on barite from Hilton Mine, which was a...featured a large group of clear fluorite from Heights Mine next to a bed of deep green cubes from the same |  | | Book (edition) | | the Tonopah-Belmont mine, Maricopa County; ca1cioaravaipaite from the Grand Reef mine, Graham County; carmichaelite...Ridge, Apache County; shannonite from the Grand Reef mine, Graham County; wupatkiite from near Gray Mountain...Coconino County, and grandviewite from the Grandview mine, Coconino County. A few of the additional minerals...hydrothermal deposits. Yavapai County: Monte Cristo mine, as an alteration of nickeline and skutterudite...CaZn(As04)(OH) Cochise County: Warren district, Southwest mine, 7th level; A small open cut on the surface near |  | | Journal (issue) | | M. Gressm an tgressman@comcast.n et The Musonoi mine, Kolwezi District, Lualaba Province, Democratic...COVER: METATORBERNITE, 6.6 cm, from the Musonoi mine, Kolwezi District, Democratic Republic of the Congo...and on the best grossular garnets from the Jeffrey mine (2015). The Yukon Territory has been one of Rod's...west of the Mackenzie River Delta. The Nanisivik mine on Baffin Island was another prolific locality pioneered...Nanisivik mine, at Rapid Creek in the Yukon, at the El Bonanza mine, at the Society Girl mine, and at Emerald |  | | Book (volume) | | areaStaurolite; NE 2½ mi.: (a) the Cochran Mica Mine (1 mi. from the Cherry Grove School, near old tenant...mi., on the Etowah R., at the Creighton-Franklin MineGold; on the Oscar Robertson farm; and on the...Fulton Co.): creek bedsDiamond; the Laurel Creek MineAquamarine, Beryl, red Corundum. COBB COUNTY BELMONT...ELBERT COUNTY AREA: Rock Branch Church, old mica mineBeryl; Harmony Church, area Aquamarine; Broad...with most mining revolving around the old Chapman Mine in Elbert Co. Similar mines occur also in Madison |  | | Book (edition) | | number of Ag-containing minerals (not limited to silver minerals sensu strictu) develop coatings that are...either coloured films or fine layers of native silver, suggesting the presence of redox processes changing...underlying mineral (e.g., sulfide oxidised to SO2, silver reduced to metal state). Left (top): Ag-rich chalcopyrite...Sn-sulfide) after light exposure is coated with finest silver grains and develops a much higher reflectance (right...DIS in sphalerite (grey). Right (bottom): Native silver (white) reacts with galena (medium grey, large |  | | Catalog/List | | micro study. 2txlt". £2. 5. ARGENTITE. Butte, Silver Bow Co., Montana, U.S.A. Lustrous crudely crystalised...Limonite mmtrix. 3x2". £8. 10. BARYTES. Haile Moor Mine, Nr. Egremont, W. Cumberland. Superb, intergrown...association. 2~xlt". £2. 16. CaSSITERITE. Dolcoath Mine, Camborne, Cornwall. h mass of light brown fine...from the deep levels of Cormla II's richest tin mine. 3x2~xli". £2. =. 17. C",-SSITThITE variety "TOr...sample. 2xltxlt". £1.25. 19. CBALCOCITE. Geevor Mine, Pendeen, Cornw 11. h single 3 mID. sized sharp |  | | Report (issue) | | JOHNSON, Cadillac, 1963-1979 HILARY F. SNELL, Grand Rapids, 1971-1976 CHARLES G. YOUNGLOVE, Allen Park... the 1845 discovery of the Cliff Mine ( first in the world to mine native copper as its sole product)...· 117 14. Reticulated aggregate of distorted silver crystals from Houghton County ...................(Robertson, 1975). 3. Galena-bearing veins ( + silver, copper sulfides, or sphalerite): In various places...carries nickel minerals. 4. Silver veins: In Ontonagon County (see Part II, Silver). 9 5. Miscellaneous |
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