 | | Journal (article/letter/editorial) | | rhyolites from the ThomasRange and Spor Mountain, Utah Eruc H. CnnrsrrausBNl. Jnuns V. BrruN2. MrcHRnr...associatedpyroclastic depositsare exposedin the Thomas Range(6 m.y.) and at Spor Mountain (21 m.y.) in west-centralUtah...variations in trace elements in vitrophyres from the Thomas Rangeare generallyconsistentwith fractionation...with volatiles also occurred or that monazite, titanite or samarskitefractionation was important. Higher...general characteristics of topaz Range sequencescommencedwith the emand Thomas rhyolites have been discussed |  | | Journal (article/letter/editorial) | | Arizona 85287, USA 1 Department of Geology, University of Iowa, Iowa City, Iowa 52242, USA z Applied Geologic...Geologic Studies, Englewood, Colorado 80110, USA ,Abstract. High-silica topaz-bearing rhyolites of Cenozoic...Cenozoic age are widely distributed across the western USA and Mexico. They are characteristically enriched...occur in most; pyroxene, hornblende, ilmenite and titanite occur in some. The rhyolites crystallized over...Both parameters decrease with differentiation. Titanite-bearing rhyolites have prominent middle REE depletions |  | | Journal (article/letter/editorial) | | azurite, Utah boasts an array of mineral species. AN OVERVIEW OF RECENT Mineral Collecting in Utah Downloaded...Drive Salt Lake City, Utah 84106-3313 JAMES R. WILSON Weber State University Ogdeo, Utah 84408-2507 PAULA...PAULA N. WILSON University of Utah Salt Lake City, Utah 84112-1183 sion to visit or collect material; indeed...an irregular basis. Beaver County MINERAL COLLECTING IN THE STATE of Utah has undergone a resurgence...many more species new to Utah. Here we present a list of localities in Utah that have either been historically |  | | Journal (article/letter/editorial) | | Natural History TOPAZ IS THE STATE GEM of Texas and Utah; however, it is best known to the general public...Location map of major topaz deposits. 1. San Diego County, California pegmatites; 2. western U.S. topaz rhyolite...rhyolite belt (includes some pegmatites); 3. Mason County, Texas; 4. topaz rhyolite belt of Mexico; 5. Appalachian...(above). Topaz, Little Three mine, Ramona, San Diego County, California. NMNH specimen 147660. Figure 4 (right)...crystals with inclusions and bixbyite (right), Thomas Range, Utah. NMNH specimens 117591-2and 131821. figure |  | | Journal (volume) | | on some Microminerals from the Ohio pit, Baraga County, Michigan Al Falster 920 McIntosh Wausau, Wl 54401...54401 I I r i The Ohio pit in Baraga County, Michigan, is an old open-pit iron mine. In vugs and cavities...AUSTRALIA, GERMANY RUSSIA, NORWAY, ITALY, NEW ZEALAND, USA & MEXICO Write for free list. Dealer prices available...NEWS, P 0. Box 1154, Coeur d' Alene , Idaho 83814 USA. Information in this newsletter may not be reproduced...Mineral Collecting at r* Washington Pass, Okanogan County. Washington. 1-3:2-33 Mineral Collecting at Washington |  | | Report (issue) | | CALITI ES OF UTAH by Kenneth C. Bullock UTAH GEOLOGICAL AND MINERAL SURVEY a division of the UTAH DEPARTMENT...JANUARY 1981 MINERALS AND MINERAL LOCALITIES OF UTAH by Kenneth C. Bullock Nature displays her most...State of Utah. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 County Listings.... . . . . . . 1 Chapter II. Mining Districts of Utah . . . . . . . . . . . . . . . . . . . . . . . ..... . . . . . . . 4 Mineral Localities Listed by County . . . . . . . . . . . . . . . . . . . . . . . |  | | Journal (article/letter/editorial) | | scapolite, schorl, spessartine, striiverite, titanite, torbernite, uraninite, xenotime, and zircon....THE DOLOMITE PRODUCTS QUARRY, WALWORTH, MONROE COUNTY, NEW YORK. V. H. Collins and J. S. Collins, 1334... northwest of the village of Walworth in Wayne County, New York. The quarry is a producer of aggregate...ALTERATION PRODUCTS FROM MAGNET COVE, HOT SPRING COUNTY, ARKANSAS. A. U.Falster, W. B. Simmons, and U....the Magnet Cove alkalic complex in Hot Spring County, Arkansas, as raspbenyred, transparent to opaque |  | | Journal (issue) | | tetragonal plates in clusters and on matrix. Colors range from flesh or peach to colorless. Associations include...News, P.O. Box 2043, Coeur d'Alene, ID 83816-2043 USA Phone: 208-664-2448 E-mail: lream@comtch.iea.com...for Capital Gains has been lowered from 28% to a range of 10-20%, depending on your tax rate category....excellent selection, mostly in the very low dollar range! In a glass case, I saw something I have not seen...Fifties, i.e. chiastolite crystals from Madera County, CA. They used to be very common, almost ubiquitous |  | | Journal (article/letter/editorial) | | Sciences, Brigham Young University, Provo, Utah 84602, USA b Department of Geology, P.O. Box 64, FIN-00014...Washington State University, Pullman, WA 99164-2812, USA Received 6 December 2005; accepted 25 January 2007...been identified in the western United States that range in age from 50 to 0.06 Ma. These rhyolite lavas...fugacities and are dominated by magnetite and have titanite as an accessory mineral. Post-eruption vapor-phase...rhyolitic lavas was first discovered in 1859 in western Utah and reported in the scientific literature by Simpson |  | | Journal (article/letter/editorial) | | to 4 cm long (the socalled Herkimer diamond, NY, USA). Among the purchased specimens from China are druzes...wood (Germany, Hungary, and the USA), after dinosaur bones (Colorado. USA, donated by T.Nipp), after fluorite...we should note a remarkable piece from Illinois, USA. It consists of two radial intergrowths of darkcolored...dollars»– discoid concretions from Sparta, Illinois, USA, are noteworthy among the foreign acquisitions. Topaz...by the author of this paper in 1998 at Thomas Range, Utah. USA, due to a kind permission of J.Holfert |  | | Journal (issue) | | Nuristan, Afghanistan; Neptunite from San Benito County, California; Spinel from Mogok, Burma; and Emerald...tant influence for centuries, from the time of Thomas Jefferson and George Gibbs (1776-1833) to Washington...world. The Natural History Museum of Los Angeles County was particularly interesting among the museums...minerals at the Tourmaline Queen mine in Sz Diego County, California. By 1978 he had accumulated a hu£ Tourmaline...Postage Stan Tourmaline) into a general San Diego County pegmatite collectic of nearly 200 superb specimens |  | | Journal (issue) | | Officer Thomas M. Gressman tom.gressman@minrec.org Senior Editor & Advertising Manager Thomas P. Moore...W. E. Wilson Black topaz from the Thomas Range, Juab County, Utah .....................805 by A. Sikorski...$324/three years, (Canada) $196/one year, (outside USA other than Canada) $275 for one year Subscription...Island in Alaska, and variscite from Fairfield, Utah. Their partnership was concluded in 1941, at which...erosive action of ancient glaciers. The pegmatites range in thickness between 1 and 4 meters and can be traced |  | | Journal (article/letter/editorial) | | Gibson mine, Bertrandite, New Hampshire, 161 Pitkin County, Colorado; specimen Beryl, South Dakota, 383 Biology-Earth...Russell, 396-99 mine, Magdalena district, Socorro County, New Mexico; Ron Gibbs specimen and Biotite: New...hema- Bismuth, South Dakota, 383 tite, Thomas Range, Juab County, Utah; Bolt, E., see Spotlight on Juniors...Graphite from Crestmore and Jensen Quarries, Riverside County, California, J. A. Jaszczak, 114; Investigation...Gibbs, R., Minerals of the Ground Hog Mine, Grant County, New Mexico, 294-97 Glassman, S., see Spotlight |  | | Journal (issue) | | by M. A. Menzies Pink topaz from the Thomas Range, Juab County, U ta h ................................themselves, many of them to competition quality, range in price mostly from $50 to $500, with few up to...Calgary, Alberta, Canada, T3B 4T7 Topaz occurs in a range o f fluorine-rich silicate environments, from plutonic...associations? Geology Geological environments for topaz range from plutonic through volcanic, and more rarely...Especially in granites, topaz formation conditions range from high-temperature magmatic conditions, through |  | | Report (issue) | | Geological Survey, through T. Kaibab fault, southern Utah Nolan, E. V. Shannon, 1927. Ammoniojarosite, a...Geological Survey, 1950) Trinity Anemousite County, California. Contributions to Mineral¬ (discredited... Yavapai County, Ari¬ L. G. Berry, 1947. Composition and Optics of Aluminocopiapite Utah NMNH K.... J. Murata, Trinity County, California M. C. Bandy, 1938. Utah. J. M. Axelrod, F. S. Grimaldi, C...Island Mountain, Mountain, from Mine, Yavapai County, Arizona (L. J. Cabri, 1976) Island Group (F |  | | Journal (issue) | | authoritative source said that it came from a mountain range near the city of Mkuar or Makkhar which is only...of mmers ca me down from Dassu in the Haramosb Range with some great single gem aqua crystals, but the...computers. Mapopolis.co m has maps o f the ent ire USA with fa irly good det a il. These are ava ilable...white. Jungleport .co m has ma ps of the e nti re USA in color. They a rc o riented towa rds m ajor cities...P .O . Box 2043, Coeur d 'Al ene, ID 83816-2043 USA publisher. _ Back Issues Collecting Arkansas |  | | Journal (issue) | | 11 ,50 • Schweiz CHF 15,00 • USA $15,00 Topas von der Thomas Range, Utah • Bergkristalle von Loiwein... Namibia • Neufunde Axinit und Epidot in Peru • USA-Museen: Smithsonian - Harvard - Golden - Socorro...iversität in Socorro 66 Topas von der Thomas Range in Utah ein Klassiker in vielerlei Hinsicht 70...dort - sie brauchen ja deshalb nicht extra in die USA zu fliegen, um diese außergewöhnlichen Exponate zu...Lockensilber von der Bulldog Mine, Creed Mineral County, Colorado. Breite 6,2 cm . Sammlung Bryan Lees |  | | Book (edition) | | 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...Uintah County. Utah. and m (2.B. acanthite group). Monoclinic, C2/m, a,b,c Rio Blanco County. Colorado...Dakota. and at the Fuemrole No2 mine, Emery co .. Utah. Also at Menzenschwand Scbwarzwald Mts., in the...metamorphic hornfelses, with epidote, chlorite, albite, titanite, etc. In rich masses at Pelham, Hampshire co. |  | | Journal (article/letter/editorial) | | mineralogy and paragenesis of pegmatites from San Diego County, California. He will also be remembered for his...friend George Ashley at Hiriart Mountain, San Diego County, California, 1986. 3. Gene in Jackson, Wyoming...bucket at the San Diego Tourmaline Mine, San Diego County, California in 1974. 5. Boris Schmakin, Skip Simmons...from the mining ventures to purchase a smelter in Utah where he was an industrial blacksmith. Gene’s father...Gene to the gem-bearing pegmatites of San Diego County, California, which resulted in Gene’s dissertation |  | | Catalog/List | | Microcrystalline anatase coating with crystals in the 1-2 mm range richly coating red-brown matrix. Total specimen...aragonite crystals from Tazouta, Morocco. The specimens range in size from 1.5 to 2.5 inches and are made up of...AURICHALCITE - BISBEE: Southwest Mine, Cochise County, Bisbee, Arizona: Exceptional baby blue to deep...AURICHALCITE - 79 MINE: 79 Mine, Banner District, Gila County, Arizona: Delicate radiating acicular and lathlike...Morenci Mine, Clifton-Morenci District, Greenlee County, Arizona: Excellent specimens of this great deep |  | | Journal (issue) | | Publisher & Circulation Director: Thomas M. Gressman Senior Editor: Thomas P. Moore Editor: Christopher J...effort, the mining of variscite nodules at Fairfield, Utah (the type locality for what are now known as montgomeryite...museum quality.” (Szenics, 1967) Spruce Peak, King County, Washington, 1977 Beautiful pyrite and quartz specimens...specimens are now in the four or even five digit range. Benny (who died in 2014) 14 would have been amazed...and FLECK, G. (1980) The Grey Horse mine, Pinal County, Arizona. Mineralogical Record, 11 (4), 231–232 |  | | | | around a central silicon atom. kyanite, topaz, titanite, zircon, amphibole, pyroxene, chlorite, talc,...(silver-white), p. 22 silver (silver-white), p. 22 titanite (brown to black), p. 176 | platinum (silver-white)...black), p. 110 rhodonite (red, brown-red), p. 202 titanite (brown black), p. 176 siderite (brown), p. 150...150 topaz (blue, whiteyellow), p. 172 titanite (brown black), p. 176 tourmaline (black, brown, variable)...million years ago these sediments uplifted to form a range of mountains, now largely eroded away. The Appalachian |  | | Journal (issue) | | Joe Cilen's collection from Goodsprings, Clark County. Nevada labelled as heterogenite which is well...reported occurre nce in Quartzburg District, Grand County , Oregon. The heteroge nite is not present on the...:walder Mine, Raston Buttes District. Huerfago County. Col o rado labelled as uraninite. The Schwartzwalder...eastern part of Clark Mountain. San Bernardino County, CA. Whil e beudantite is known from this locality...remarking on the red beryl from the Tho mas Range. Utah. I wrote: ·· ... those pink. fabul ous hexagons |  | | Journal (article/letter/editorial) | | Holfertite Rutile Anapaite Galena Dioptase Gypsum Titanite Tsumoite Schorl 10 9 8 8 8 7 7 7 7 6 6 6 6 ties)...the Herkimer Dololmite deposit in New York state, USA. Next by the number of specimens is vivianite, (29)...One of the big crystals was donated by W.Larson, USA, (Photos 2 and 3). This hematite was collected from...the gem collection. One is from Burma, a W.Larson, USA, donation, and another from India, location unknown...great deposits in the Mojave Desert of California, USA. Corundum acquisitions include a set of synthetic |  | | Journal (article/letter/editorial) | | Conference on 29 January, at the San Bernardino County Museum in Redlands. The one-day format in 2005...Plateau. The Colorado Plateau includes southeastern Utah, northern Arizona, northwestern New Mexico, and...Colorado. Joe described many mines in the rugged Utah portion, noting which were productive for collectors...followed with a talk on the Aga Mine, San Bernardino County, California. Exploration of this mine is a work...Annual Micromount Symposium (part of the Henderson County Gem and Mineral Society “Spectacular”) was first |
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Thomas Range, Juab County, Utah, USA