 | | Report (issue) | | picture of a highway restaurant at Sibley. (ii) AMETHYST DEPOSITS OF ONTARIO by M.A. Vos Geological Guidebook...purpose of this guidebook is to give an account of amethyst, describing its properties, lore, uses as a gemstone...robes. Ontario has recently1 chosen amethyst, the purple variety of quartz, to be the official mineral for...This province has had a long acquaintance with quartz and its many varieties. T h e presence of these...across Ontario, from the utilitarian aspect of quartz remembered in “Grindstone Island” and “Grindstone |  | | Journal (issue) | | .................................... Unusual occurrence of halite. By Kiril Spiroff ................... Was.hlngton and Wind River met at the Fremont County Vocational High School In Lander. The meeting was...a number of articles for some speclal quartz numbers on amethyst, geodes, Jaspers, etc. We have so far...far a sh.ort article on an amethyst occurrence In Maine; three good a rticles on geodes In I owa and Ohio;...appreciated. We can use articles on any type of quartz. The Agate Shop C. L. Clinton's lapidary s hop |  | | Journal (issue) | | ........187 by P. B. Moore The origin of faden quartz .....................................................................191 by R. P. Richards Amethyst occurrences of the eastern United S ta tes..........Origlieri Davis Hill near Bancroft, Ontario: an occurrence of large nepheline, biotite and albite-antiperthite...wide range of interests, from pyroluminescence in quartz to extensive studies on contact metamorphism in...INTRODUCTION The defining characteristic of faden quartz crystals is the presence of a white thread-like |  | | Book (volume) | | be estimated from the pale rectangular step cut amethyst (left, upper group) which measures about 25 mm...Colorado; colorless scheelite (19.66 ct), Kern County, California; octagonal step cut violetish pink...Vivid blue matched benitoite gems from San Benito County, California, consisting of 52 benitoites and 75...Resources, Vancouver, BC; Barbara L. Muntyan, Ouray County Historical Society, Ouray, CO; Merrill O. Murphy...Geology, Missoula, MT; Carl Scott, Scott’s Red Rose Quartz, Custer, SD; Sharon Skalko, The Amber Co., North |  | | Journal (issue) | | Royal Gems – Montana and Yogo Sapphires Benito County, California; the group of sapGems Found in the...TOURMALINE, FIRE AGATE TURQUOISE PERIDOT DIAMOND QUARTZ OPAL Map of the United States showing the top...deposits of agate, amethyst, beryl, garnet, feldspar, jade, jasper, opal, quartz, rhodochrosite and zircon...mining has recently found a resurgence in San Diego County, especially at the Oceanview, Pala Chief and Elizabeth...from the Columbia Mine (Thomas Mountain, Riverside County) in 1872, but organized gem mining in southern |  | | Journal (issue) | | continue to produce for some years. Since 1970 the amethyst deposits in the remote Las Vigas area have produced...mining engineer for the Good Hope mine in Gunnison County, Colorado. ◆ 8 ◆ Foshag have not been present...around 1930 a flow of water was encountered in the lower extension of the orebody, around the 705 level....located in the Los Lamentos Limestone along its lower contact. It was previously considered to be a Mississippi...carrying large amounts of wulfenite, and the occurrence within a few kilometers of large copper-molybdenum | | | Book (volume) | | be estimated from the pale rectangular step cut amethyst (left, upper group) which measures about 25 mm...Vivid blue matched benitoite gems from Sai, Benito County, California, consisting of 52 benitoites and 75...Resources, Vancouver, BC; Barbara L. Muntyan, Ouray County Historical Society, Ouray, CO; Merrill 0. Murphy...Geology, Missoula, MT; Carl Scott, Scott's Red Rose Quartz, Custer, SD; Sharon Skalko, The Amber Co., North... 15 Figure 6. Dallas Gem Mine in San Benito County, CA........................................... |  | | Report (issue) | | . . . . . . . . . . . Virgin Lake celestite occurrence. . . . . . . . . . . . . . . . . . . . . . ..... . . . . . . . . . . . . .. Road-cut (Renfrew County Road 4) . . . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . . Quadeville rose quartz mine . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . Gutz corundum occurrence. . . . . . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . Michaelis corundum occurrence. . . . . . . . . . . . . . . . . . . . . . . . . . |  | | Journal (issue) | | CRYSTAL COLLECTOR Amasonstone, Magnetite, Smoky Quartz, Herkimer Co. "Diamonds," Pyrite, Orthoclaae, Corundum...a number of articles for some special quartz numbers on amethyst, geodes, Jaspers. etc. We have so far...far a short article on an amethyst occurrence in Maine; three g:>od articles on geodes in Iowa and Ohio...appreciated. We can U£e articles on l\ny tyJ:e of quartz. VO IDOi Robert Shosteck, Wanderbirds Hiking...from any world locality. But this Untersulzbach occurrence was soon exhausted, and seems never again likely |  | | Report (issue) | | COVER PHOTO : Gold nugget from Dukes Creek, White County, weight 5 oz., 12 dwt., approx. 2x. BACK COVER...Graves Mountain, approx. 1.5x. Lower left - Goethite from Pulaski County, approx. lx. Right - Magnetite............................................. 153 Quartz ........................................................................................... 170 County Index ...........................................dispell incorrect though common beliefs about their occurrence. Compounds occurring in Georgia meteorite specimens |  | | Report (issue) | | . . . . . . . . . . . . . . . Rock exposures (amethyst, fluorite, etc.) . . . . . . . . . . . . Jackfi.... . . . . . . . . . . . . . . Rock exp osur e (quartz crystals, pyrite, jasper) . . . . . . . . . . ...collector - shown in capital letters; mode of occurrence; brief notes on the locality with specific features...GERSDORFFITE, NICCOLITE, VIOLARITE, PRECIOUS METALS. In quartz-diorite dykes and norite. The ores occur along...Falcon Gold Mine PYRITE, ACTINOLITE, TALC. Pyrite-quartz-calcite veins cutting actinolite-talc-calcite schist |  | | Book (edition) | | very old origin, often without lrnown source. e.g. quartz or cinnabar. Current practice most often names...polished mineral surface, expressed in clase. 7 - quartz. 8 - topaz, 9 - corundum, 10 - dia- percentage...abbreviations: Rep. (republic), prov. (province), co. (county), munic. (municipio), pref. (prefecture), dept...central United States or of the Upper Silesian historical region in Poland, where the importance of ore-bearing...purine-porphyrine group). a nickel porphyrine. With quartz. rutile, piemontite, sursassite, ardennite, Triclinic |  | | Journal (issue) | | R, Kampf Natural History Museum of Los Angeles County George Robinson National Museums of Canada Arthur...encountered in the Rudolf mine which quickly flooded the lower 200 meters of the workings. More than a year was...primarily along deep zones of dislocation on the lower levels; the Presse lens in the Rudolf shaft, for...and anhydrite are most prominent, but fluorite, quartz, pyrite, marcasite, dolomite and calcite are im...gray masses) and idiomorphic micro crystals of quartz are taken to indicate a saline environment. Syndiagenetic |  | | Report (issue) | | . . . . . . . . . . . Cap aux Meules gypsum occurrence . . . . . . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . . . Baie du Sud occurrence . . . . . . . . . . . . . . . . . . . . . . ................................... Butte Ronde occurrence . . . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . Ile Boudreau occurrence . . .. .. . .. ... . . . . .. . .. . .. . .....34 34 Contents (cont. ) Page Demoiselle Hill occurrence . . . . . . . . . . . . . . . . . . . . . . |  | | Report (issue) | | barite occurrence Pakenham quarry Cedar Hill soapstone occurrence Galetta celestine occurrence Kingdon...Kingdon (Fitzroy, Galetta) mine Stanton lead occurrence Bell’s mine Calabogie area Bluff Point mine Calabogie...Renfrew–McArthurs Mills area Hunt mine Dacre iron occurrence Keyfortmore mine Radnor mine Sunset mine Spain...Mayo marble quarry Renfrew–Madawaska area Renfrew County Road 4 (Bruce Avenue) roadcut Highway 60 quarry...Kuehl Lake occurrence Quadeville East mine Quadeville West mine Gutz corundum occurrence Michaelis corundum |  | | Journal (issue) | | 'Ballam, Australia. ½" xlline. mass w. so111e Quartz • •..••••.. T • Ille, Bolivia. Xlline. with Wolframite...¼ x ¾ •.••.••• S-00 Phoenixville. Xld. tufts on Quartz x . 3 x 2 •••••• ••• • 2.00 llushe. Iba. Good loose..............._. ....... 348 A NEW FLUORESCENT OCCURRENCE IN NEW JERSEY. IJMONITE AFTER WOOD IN LOUISIANA...( crystaUized from the Joplin D istrict, Mo.), Quartz (thin slices from Mir.as Gerais, Brazil) , Rhodochrosite... stoa inselberg in the central part of Tooele County, Utah, are here briefly outlined. Introduction |  | | Report (issue) | | Meules Cap aux Meules calcite occurrence Cap aux Meules gypsum occurrence Cap au Taureau occurrences Fatima...Baie du Sud occurrence Île du Havre aux Maisons Anse à Damase occurrence Butte Ronde occurrence Chemin des...Head Île de la Grande Entrée Boudreau Island occurrence 26 26 27 27 27 28 30 30 Cap-aux-Meules to Havre-Aubert...Collines de la Demoiselle Collines de la Demoiselle occurrence 31 31 33 33 33 34 Sandy Hook Dune Île du Havre...Bay amethyst occurrence Middle Cove, Outer Cove occurrences Torbay quarry Bauline Road occurrence Quidi |  | | Book | | Ouro Preto. Photograph taken by Marcelo Lerner. Amethyst flower (85 x 60 mm), Ametista do Sul, Rio Grande...619 The large quartz family 624 Rock crystal 630 Citrine 633 Smoky quartz 636 Rose quartz 641 Exceptional...Exceptional amethysts 653 Quartz with inclusions 656 Rutilated quartz 661 The chalcedony 665 The fascinating...phanerozoic sedimentary basins: geodes of amethyst quartz, agate, zeolites, apophyllite, silicified anhydrite... topaz, garnet, ap:1tite and other phosphates, quartz, mica, feldspar, chrysoberyl, euclase, phenakite |  | | Report (volume) | | BLACK MOUNTAINS, AND.GRAND WASH CLIFFS MOHAVE COUNTY, ARIZOiNA BY F. C. SCHRADER WASHINGTON GOVERNMENT..._____________ ______.____ ___ 45 Production of Mohave County._____________ 47 General character of deposits...of a part of western Arizona II. Psendomorphic quartz after calcite__!_____ : III. Claims in Chloride...lathes Chloritio aiidesite Granite porphyry Quartz iituiizonite Undifferentiated. principally pre-Cambrian...RANGE, MOUNTAINS, AND GRAND WASH CUFFS, MOHATE COUNTY, ARIZONA. By F. C. SCHRADER. INTRODUCTION. FIELD |  | | Journal (issue) | | Cooper Nottingham, England Anthony R. Kampf L.A. County Mus. of Nat. Hist. Los Angeles, CA Joseph A. Mandarino...of the Mildren and Steppe Mining Districts, Pima County, Arizona.” During this time he met and became good...species and a much greater understanding of the occurrence and character of many other species. Sid authored...Ernest S. “Ernie” Schlichter was born in Minesite (Lower Macungie), Pennsylvania on May 30, 1929, the son...Wise fluorite mine in New Hampshire and the amethyst occurrence at Bellingham, Massachusetts, and were rewarded |  | | Report (volume) | | deposits of Elkhorn mining district, Jefferson County, Mont., by W. H. Weed, with an appendix on the...America, by 0. P. Hay. 1902. 868 pp. 180. The occurrence and distribution of corundum in the United States...pp. 53. Geology and water resources of Nez Perce County, Idaho, Part I, by I. C. Russell. 1901. 86 pp....pls. 54. Geology and water resources of Nez Perce County, Idaho, Part II, by I. C. Russell. 1901. 87-141...Geology and water resources of a portion of Yakima County, Wash:, by G. 0. Smith. 1901. 68 pp., 7 pls. 56 |  | | Report (issue) | | Tubby Butte ............................ . 98 Occurrence ............................. . 120 Black Pinnacle...Discoveries ............................ . Gold on the lower San Juan .............. . Gold in the Carrizo Mountains...Copper .................................... . Occurrence ............................ . White Mesa copper...Ariz .......... . 2. Map of Buell Park, Apache County, Ariz. 3. Diagram showing structure of the Box...throughout the year; Piute Creek is perennial, and the lower Chinle and the Tyende are rarely if ever entirely |  | | Report (volume) | | geology and mining industry of Leadville, Lake County, Colorado, by S. F. Emmons, pp. 201-290, pis. xliv-xlv...Hise, pp. 341-507, pis. xx-xlii. The fauna of the Lower Cambrian or Olenellus zone, by Charles D. Walcott...pis. Ixxxvi-xcvi and xcva. Some analogies in the Lower Cretaceous of Europe and America, by Lester F. Ward...hydrography, xxv, 864 pp., 113 pis. and maps'. The gold-quartz veins of Nevada City and Grass Valley districts...and hydrography Continued. The mines of Ouster County, Colorado, by Samuel Franklin Emmons, pp. 405-472 |
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