 | | 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 (article/letter/editorial) | | Uranoan thorite in lithophysal rhyolite Mountain, Utah, USA Topaz EUGENE E. FOORD US Geological Survey...1 to 6.8 Ma alkali rhyolite flows at Thomas Mountain, Utah, USA. The crystals are associated with sandidine...'topaz-rhyolites' of the western USA. KEYWORDS: thorite, uranium, rhyolite, Topaz Mountain, Utah, USA. ONLY recently has...thorite occurring in alkali rhyolite flows in Utah, USA. Occurrence. Thorite crystals occur in lithophysae...on the southeast flank of Topaz Mountain, Juab County, Utah; this occurrence shares many aspects with |  | | Journal (issue) | | December Mineral News Weis Museum 4 covered a wide range of topics related to agates, as well as agate dealers...6 (Right) - Sheet Copper – Flambeau Mine (Rusk County, WI) Figure 2—Dr. Weis’s Personal Memorabilia...Figure 7—Manganoan Calcite – Montreal Mine (Iron County, WI). Figure 3 (left) - “Wonderful World of Agates”...mineral specimens from the Montreal Mine (Iron County, Wisconsin). Most of the specimens came from the...An unusual specimen from the Flambeau Mine (Rusk County, Wisconsin) is a sheet copper (figure 6). One of |  | | Report (issue) | | deduction of SiO2 1.29%. (2) Cuchillo, New Mexico, USA; by electron microprobe, total Fe as Fe2O3. (3) Fe2TiO5... sanidine, topaz, spessartine, beryl, mica, cassiterite, apatite. Distribution: Many of the localities... Indian Ocean. In the USA, fine crystals from the Thomas Range, Juab Co., Utah; at Crater Lake, West...Black Range, Sierra Co., New Mexico. From the Nine Mile Pluton, Marathon County, Wisconsin, USA. From...abs.). (3) Bowles, J.F.W. (1988) Definition and range of composition of naturally occurring minerals with |  | | Journal (article/letter/editorial) | | analogue of albite, from the Green River formation. Utah . Azdroff,L. V. and Buerger, M. J. Powder Method...GoldChukhrovite (Ermilova, Moleva, smith) Klevtsova) 818 Cassiterite pseudomorph after Clark, J. R. (Book Review)...River formaPlastic universal stage for 188 tion. Utah. studentuse . 2 5 2 , 1 , 3 1 3Clarke, W. J., with...euxer-riteand associated minerals, Sand Basin, Grar.rite County, Montana Coombs, D. S. Lawsonite metagraywackes...possible new yttrium fluocarbonate from Dover, Morris County, New Jersey 92 (Smith, Stone, Ross, Levine) Drysdall |  | | 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) | | Minas Gerais, Brazil; Durango, Mexico; Thomas Range, Utah, USA; average of three patterns. (ICDD 12-765)...(2) 2.67 0.04 5.57 100.17 100.13 (1) Thomas Range, Utah, USA; corresponds to Al 2:00 (Si0:98 Al 0:02...(2) Brewer mine, Chester¯eld Co., South Carolina, USA. Occurrence: In veins and cavities in granite, granite...Tourmaline, beryl, microcline, albite, °uorite, cassiterite, zinnwaldite, quartz. Distribution: Widespread;...Brazil. In the USA, at Devils Head, Douglas Co., Colorado; from the Thomas Range, Juab Co., Utah; Lord's Hill |  | | 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....quartz crystal has a small cassiterite crystal enclosed in it. Small cassiterite crystals are tucked here...excellent selection, mostly in the very low dollar range! In a glass case, I saw something I have not seen |  | | Journal (article/letter/editorial) | | Tuff, Western Utah DAVID A. LINDSEY Abstract Epitbermal beryllium depositsin western Utah have distinctivegeologicaland...summarizesrecent studies of beryllium deposits in western Utah in order to developcriteria for exploration and...threegroupsof volcanicrockswhosehistoryis sumin the western Utah beryllium belt (Cohenour, marizedhere from Shawe...rhyolite flows in the Thomas more work is neededto clarify theserelationships. Range (6-7 m.y. ago). Rocksof...water-laid tuff that was later mineralized. In the Thomas Range, at least five viscousrhyoliteflowsare interbedded |  | | 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) | | allanite, almandine, autunite, biotite, bismutite, cassiterite, columbite, elbaite, epidote, gahnite, lepidolite...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 |  | | 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) | | muscovite, Cassiterite-wolframiteGreisenization fluorite, topaz, zinnwaldite mica -quartz Cassiterite-scheelitemica-quartz...Cassiterite-scheelitemica-quartz 0 -0 g B g Hz Cassiterite, scheelite, quartz, muscovite, fluorite, sulfides 'assiterite...'assiterite, quartz, muscovite, fluorite, topaz Cassiterite-mica-quartz f. Downloaded by [Moskow State...November 2013 „ Cassiterite-tourmalinequartz Greisenization, tourmaliniza- Cassiterite, quartz, tourmaline...tourmaline, fluorite, muscovite tion . Cassiterite-quartzfeldspar Greisenization, adularization assiterite |  | Burt, Donald M., Sheridan, Michael F., Bikun, James V., Christiansen, Eric H. (1982) Topaz rhyolites; distribution, origin, and significance for exploration. Economic Geology, 77 (8) 1818-1836 doi:10.2113/gsecongeo.77.8.1818 | Journal (article/letter/editorial) | | ColoradoPlateau (in Colorado,New Mexico, Arizona, Utah, and Nevada) and in Idaho and Montana. They alsooccur...volcanogenic depositsof Be, U, Sn,and F. SporMountain,Utah, providesthe bestexample of this type of mineralization...km westof what would84 years from the ThomasRange,Utah, where topazwasfirst laterbecomethe Climaxmolybdenummine...percentF; somevitrophyres,suchasthosefrom SporMountain,Utah,contain more than 1.0 percentF (Bikun, 1980). Glassy...lithophysal(concentricallylay- the Honeycomb Hills, Utah (Lindsey, 1977). The of thisfeatureare complex,but |  | | Book (volume) | | Guide to Topaz and Associated Minerals of the Thomas Range, Utah (Topaz Mountain) Volume I By John Holfert...Maynard Bixby - one of the early pioneers of the Thomas Range who first discovered and described red beryl...HolfertfWalter Mrocli DISTRIBUTION Distributed by: Utah Mineral and Fossil, Inc. (UT) Internet Address:...well over 20 years since my last book on the Thomas Range. It finally started coming together in late...illustrations of the geological formations found in the Thomas Range. These illustrations provide valuable insight |  | | Catalog/List | | 750g! 70x60x40mm. £125. 7) BIXBYITE. Thomas Range, Juab Co., Utah, USA. Nice sharp jet black lustrous cubic...9) CASSITERITE. Graupen, Bavaria, Germany. A group of about eight lustrous jet black cassiterite xls...Williams collection No.48. 75x65x30mm. £85. 10) CASSITERITE var "RUBY WOOD TIN". St Agnes, Cornwall. A small...blue label attached. 60x20x20mm max. £45. 11) CASSITERITE. Phoenix Mine, Linkinhorne, Cornwall. Typical...label. 12) CASSITERITE. Hingston Down Quarry, Callington, Cornwall. A n ironstained cassiterite/mica veinstone |  | | Journal (article/letter/editorial) | | solidification of a volcanic rock. Vesicles can form in a range of volcanic rock compositions from rhyolite to basalt...crystals from the Thomas Range, Utah (fig. 8), the pseudobrookite, hematite, and cassiterite crystals in the...on rhyolite from Maynard’s claim, Thomas Range, Juab County, Utah; largest crystal 3.1 cm. Martin Zinn...cavities from the Taylor Creek Rhyolite, Sierra County, southwestern New Mexico. Rochester Mineralogical... Oxide minerals in mirarolitic rhyolite, Black Range, New Mexico. American Mineralogist 61:425–30. McArthur |  | | Journal (article/letter/editorial) | | discovered in the northwestern part of Nevada in the USA (Noble et al., 1968 and 1969). Higher than average...et al., 1968). An obsidian from Yellowstone Park (USA) was found to have 36 g/ton of beryllium, and in...beryllium, fluorite and uranium deposits of Utah in the USA are of great interest (Staatz, 1963). The late...tantalum (up to 0.006%) oxides, and columbite and cassiterite in the crushed-rock samples. The groundrnass...minerals contained in ongonite are 120 fluorite, cassiterite, tantalite, phenacite, garnet and monazite. The |  | | Report (volume) | | Sdtithern WaM Watl MOuntainS~/ I ron C.ou nty, Utah Geology and Geochemistry of the Broken Ridge...Ridge Area, Southern Wah Wah Mountains, I ron County, Utah By KAREN A. DUTTWEI LER and WALLACE R. GRIFFITTS... Iron County, Utah. (U.S. Geological Survey bulletin ; 1843} Bibliography: p. 1. Rhyolite-Utah-Broken... Ridge Region. 2. Steamboat Mountain Formation (Utah}. 3. Geology, Stratigraphic-Miocene. 4. GeochemistryUtah-Broken...of tin and cassiterite 27 Mineral deposits 27 Near-surface mineralization 27 Cassiterite-bearing veins |  | | 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) | | mine, Durango, Mexico. (2) Boiler Peak, New Mexico, USA; by ICPA and emission spectroscopy, F by ion chromatography...therefrom; in pegmatite dikes in Association: Cassiterite, hematite, topaz, ilmenite, tantalite, wickmanite...Scotia, Canada. In the USA, in tin prospects near Boiler Peak, in the Black Range, Sierra Co., New Mexico;...Mexico; and in the Thomas Range, Juab Co., Utah. From the Cheesewring quarry, Linkinhorne, Cornwall, England...Material: Yale University, New Haven, Connecticut, USA, 3.586, 3.3036, 3.3037. References: (1) Palache |  | | Journal (issue) | | R. Kampf Natural History Museum of Los Angeles County Arthur Roe Tucson, AZ Abraham Rosenzweig University...Urals, Soviet Union; the Morefield mine, Amelia County, Virginia; and the Anjanabonoina pegmatite in Madagascar...Logan Littleton, CO 80122 303-794-7803 Colorado-Utah Minerals Eldorado Enterprises Resource Enterprises...actual type locality. Associations here in clude cassiterite, gem-grade andalusite and small amounts of gold...veins, is abundant in the volcanic rocks whereas cassiterite and bahianite are scarce. Hematite beds exceeding |  | | Report (issue) | | ot altered rocks near Blawn Mountain, Wan Wan Range, Utah By David A. Lindsey and Lee M. Osroonson Open-File...the Blawn Mountain area, Wah Wah Range, Utah 17 TABLE Table 1. Range of chemical composition for altered...OF ALTERED ROCKS NEAR BLAWN MOUNTAIN, WAH WAH RANGE, UTAH By David A. Lindsey and Lee M. Osmonson ABSTRACT...area near Blawn Mountain in the southern Wan Wah Range has potential for deposits of lithophile metals...on The Tetons are similar to those in the Thomas Range of Utah, which are associated with deposits of fluorspar |  | | Report (issue) | | Denver, Colorado, USA © 2011 by Lithographie, LLC P.O. Box 11613 • Denver, CO 80211 • USA Phone 1.303.495...Dietmar Schwarz, William B. Simmons and Rainer Thomas Editors Janet Clifford, Alexander U. Falster...Jeff Scovil William B. Simmons, Tom Spann, Rainer Thomas, Lisbet Thoresen, Oleg Tkachev Erica and Harold...The Inside Story on Topaz H. ALBERT GILG & RAINER THOMAS 94. Cat's Eye and Star Topaz JAROSLAV HYRSL 96...high reflectivity, hardness, luster, clarity, and range of color, topaz is a popular gemstone and forms |  | | 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...general characteristics of topaz Range sequencescommencedwith the emand Thomas rhyolites have been discussed...of the area near Topaz Mountain in west-central Utah (Fig. and air-fall units and (Bikun, 1980). rhyolite |
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Thomas Range, Juab County, Utah, USA