 | | Journal (issue) | | CHAPTER REPRESENTATIVES (ALSO BOARD MEMBERS) COLORADO CHAPTER: Bob Hembree; rhembree@comcast.net MIDWEST...Finger) and LKA Emeralds, Hiddenite, Alexander County, NC Go On Public Exhibit in New York City. Emeralds.................................... 2 Himalaya pegmatite,........................................................................ 2 Unnamed pegmatite occurrence, Volcan Mountains ........................................................................ 3 Colorado ............................................. |  | | Journal (issue) | | the Mineralogical Societies of New South Wales, Queensland, South Australia, Tasmania and Victoria Volume...CONTENTS Page Feature Articles: The Coolgardie pegmatite field, Western Australia Mark I. Jacobson ......associated with ironstones in the Olary region, South Australia P.M. Ashley, B.G. Lottermoser, K.M. Scott...Nickel CS/RO Western Australia Dr Allan Pring South Australian M11se11111 Saddlebackite, Pb2Bi2Te 2...Australia. Employed as a geologist in the colony of South A ustra I ia, his enthusiastic and optimistic pronounce |  | | Report (issue) | | Federico Pezzatta Page 26 Mount Antero: The Peak of Colorado Beryl Collecting Mark I. Jacobson Page 14...Alexander Falster, pegmatite specialists from the University of New Orleans in Louisiana (USA), with the lowdown...pegmatites. Most ore beryl occurs in massive pegmatite zones where crystals may reach considerable size...can be found adjacent to the core margin of the pegmatite and in Suggested Chromophores for Beryl Color-generating...recorded from the Alger quarry in New Hampshire (USA). The crystal weighed 455 kilograms. 2m: The Queen |  | | Book | | 193-256 137-208 129-192 209-264 193-256 [ [ COLORADO-Ill] 177-256 121-184 89-168 1-120 1-88 [ ...177-256 185-280 169-248 [ 425-528 337--400 COLORADO-II] 321--400 337--400 ARIZONA-Ill] 337--400...69-132 65-128 1-64 11 / 1980 20 I 1989 [ COLORADO-I] [ 289-352 385-448 [ AUSTRALlA] 353-504...Iaria from the Howard-Montgomery quarry, Howard County, Maryland (by J. S. White) 25:53-54 AFGHANISTAN...Iron-manganese phosphates of the Williams pegmatites, Coosa County, Alabama (by P. B. Leavens & T. A. Simpson) 6:66-73 |  | | Journal (issue) | | Cooper Nottingham, England Anthony R. Kampf L.A. County Mus. of Nat. Hist. Los Angeles, CA Joseph A. Mandarino...Bishop copper prospect near Lynch Station, Campbell County, Virginia . . . . . . . . . . . . . . . . . . ...phosphate mineral from the Gold Quarry mine, Eureka County, Nevada . . . . . . . . . . . . . . . . . . . 237...(Otherwise By Chance or By Appointment) Three miles south of Bancroft, Ontario, on the West side of Hwy. 62...State University, 122 Steidle Building, University Park, PA 16802 814-867-6263 or 814-865-6427, E-mail: |  | | Journal (article/letter/editorial) | | FROM T H E THIRTEENTH L A K E QUADRANGLE, WARREN COUNTY, NEW Y O R K . V. H. Collins and J. S. Collins...sapphirine, and grandidierite from the Adirondack Mountains at Johnsburg, New York, U.S.A. International Mineralogical...Schaller, W. T . 1932. Serendibite from War ren County, New York and its paragenesis. Amer. Min. 17:457-465...sapphirine, and gran didierite from the Adirondack Mountains at Johnsburg, New York. Rocks & Minerals 62:243-246...R I T E IN T H E LOCKPORT FORMATION I N MADISON COUNTY, NEW Y O R K . W. P. Dossert and S. C. Chamberlain |  | | Journal (issue) | | Powellite from Nasik, India; Blue Topaz from the Ural Mountains, Russia; Devilline from the Czech Republic; Duftite...Nuristan, Afghanistan; Neptunite from San Benito County, California; Spinel from Mogok, Burma; and Emerald...While en route they stopped at Yellowstone National Park to see the wonderful sights there, and in due course...possesses those specimens of smoky quartz, California lapis, stibnite in quartz and a polished agate. In 1952...world. The Natural History Museum of Los Angeles County was particularly interesting among the museums |  | | Journal (article/letter/editorial) | | rakovajf@miamioh.edu Fluorapatite Acushnet Quarry Bristol County, Massachusetts N orth America has produced some...The gemmy, intense purple apatites from this pegmatite mine have made Pulsifer the premier locality for...stone quarry), Bristol County, Massachusetts. Rather than a granite pegmatite, the geological environment...variety of albite, calcite, epidote, muscovite, quartz, titanite, chabazite, and stilbite. Another important...chlorite, 11.5 cm tall, Acushnet quarry, Bristol County, Massachusetts. Maine Mineral and Gem Museum specimen |  | | Journal (article/letter/editorial) | | Mines and Minerals of the California Pegmatite Province Downloaded by [Pennsylvania State University]...of the past century, the Southern California pegmatite province has been the source of some of the world’s...Jacinto Mountains, January 1997. Figure 2 (bottom left page). Map of the Southern California pegmatite province...cm tall, Fano mine, Cahuilla Mountain, Riverside County. Bryant Harris specimen. Figure 4 (top right)....Lithia Dike claim, Cahuilla Mountain, Riverside County. Al and Betty Ordway specimen, Jeff Scovil photo |  | Kampf, A. R., Adams, P. M., Kolitsch, U., Steele, I. M. (2009) Meurigite-Na, a new species, and the relationship between phosphofibrite and meurigite. American Mineralogist, 94 (5) 720-727 doi:10.2138/am.2009.3134 | Journal (article/letter/editorial) | | Department, Natural History Museum of Los Angeles County, 900 Exposition Blvd., Los Angeles, California...includes (in approximate order from early to late) quartz, barite, apatite-(CaF), goethite, rockbridgeite...also occurs at Tom’s quarry and Moculta quarry in South Australia, Australia, Lake Boga quarry and probably...quarry in Victoria, Australia, and at an unnamed pegmatite prospect near Linopolis, Minas Gerais, Brazil...description of meurigite from the Santa Rita mine, Grant County, New Mexico, Birch et al. (1996) were unable to |  | | Book | | AFRICA widely in Litchfield County, where good crystals were taken from quartz veins in a variety of metamorphic...Litchfield, where a mass of white quartz on a ridge had once been mined for quartz, and large ilmenite masses...ilmenite crystals to 7 .5 cm in matrix of massive quartz from these dumps-adding that, in his judgment,...region (Brunet, I 977b ). NEW YORK Amity, Orange County. At many isolated collected sites between the towns...Litchfield County. Ilmenite masses and crystals from somewhere near Washington, Litchfield County, were described |  | | Report (issue) | | . Shiprock district ................ Carrizo Mountains subdistrict . . . . . . . . Chuska subdistrict...113 Deposits in lower Tertiary rocks Precambrian quartz-pebble conglomerate deposits Phosporite deposits... . .at. . . . . . Uranium mines and Carrizo Mountains claims in 56 the . . . . . . . . . . . ....Plan map of the Copper Girl No. 1 mine, Torrance County . . . . . . . . . . . . 80 Figure 23 - Geologic...showing uranium occurrences in the Zuni Mountains, Cibola County . . . . . 82 Figure 24 - Photograph |  | | Journal (article/letter/editorial) | | igneous rock in which nearly equal proportions of quartz (SiO2), plagioclase, and alkali feldspar (as separate...and muscovite, 11.5 × 11.0 × 7.0 cm, Haramosh Mountains, Pakistan; Dan Weinrich specimen and photo. (c)...variety morganite, spodumene variety kunzite, with quartz, lepidolite, and albite, 26 × 17 × 13 cm, Kunar...attributes of a layered pegmatite dike from near Palomar Mountain, San Diego County, California. Note that...innermost feldspathic intermediate zone and the quartz core, as is typical of many occurrences (also see |  | London, D., Morgan, G. B., Paul, K. A., Guttery, B. M. (2012) Internal Evolution of Miarolitic Granitic Pegmatites at the Little Three Mine, Ramona, California, USA. The Canadian Mineralogist, 50 (4) 1025-1054 doi:10.3749/canmin.50.4.1025 | Journal (article/letter/editorial) | | PEGMATITES AT THE LITTLE THREE MINE, RAMONA, CALIFORNIA, USA David LONDON§, George B. MORGAN VI, Kerry A. PAUL...Boyd Street, Room 710 SEC, Norman, Oklahoma 73019, USA Abstract Miarolitic granitic pegmatites at the Little...Three mine property near Ramona, San Diego County, California, USA, possess a bulk composition that closely...the thinner (Swamp) dike. Fluid inclusions within quartz and topaz from miarolitic cavities of the Main...the temperatures recorded by feldspars in the pegmatite that surrounds the miarolitic pockets, then the |  | | Journal (issue) | | Cooper Nottingham, England Anthony R. Kampf L.A. County Mus. of Nat. Hist. Los Angeles, CA Joseph A. Mandarino...Denver, CO 80211 303-477-6897 (by appointment) Colorado & W orldwide Specimens The Crystal Group George...Road Colorado Springs, CO 80906 719-634-0635 (By Appt. Only) Amazonite & Smoky Quartz Fine Colorado Minerals...Minerals Genesis Epoch Mel & Pam Bersch 248 Little Park Rd. Grand Junction, CO 81503 970-242-3134 (call...com Glacier Peak Art, Gems & Minerals Joseph & Susan Dorris 1686 So. 21st Street Colorado Springs, CO |  | | Journal (article/letter/editorial) | | Copyright © 2002 Elsevier Science Ltd Printed in the USA. All rights reserved 0016-7037/02 $22.00 ⫹ .00 Pergamon...beryllium and the crustal Be cycle from migmatite to pegmatite JOSEPH M. EVENSEN*†and DAVID LONDON School of...Boyd Street, 810 Energy Center, Norman, OK 73019, USA (Received July 18, 2001; accepted in revised form...melt and alkali feldspars, plagioclase feldspars, quartz, dark mica, and white mica were determined by experiment...alkali feldspar (0.38 – 0.19 from 680 – 850°C), quartz (0.24 at 800°C), and albite (0.10 at 750°C). The |  | | Journal (article/letter/editorial) | | cross-section and were individually scattered in pyrite-quartz matrix. The grains could be scratched by a pin...phlogopite, prehnite, pyrite, pyroaurite, pyrrhotite, quartz, schorl, shandite, sphalerite, thompsonite, vesuvianite...for its composition. It v/as found at the Trinity County magadiite deposit in 1969. It is white or stained..."Silhydrite, 3 S i 0 . H 0 , a new Mineral from Trinity County, California," American Mineralogist, 1972, Vol...Hampton submitted several samples from an unnamed pegmatite feldspar mine in Middleton. Two of the specimens |  | | Book (volume) | | Eugene E. Foord U S. Geological Survey, Denver, Colorado 80225 Production editing and design Robert D...The United States Geological Survey at Denver, Colorado, contains essential information not to be had...greater variety of minerals are found in Oxford County, alone, than anywhere else on Earth of comparable...than Maine's, as well. An area smaller than Oxford County in Murmansk Ob last, Kola Peninsula, Russia, has...Carolina is a source of true emeralds and outstanding quartz crystals. New Hampshire has also yielded a few |  | | Journal (issue) | | e r a lo j g ic a l Volume Eight/Number Two PEGMATITE ISSUE #1 p u b lis h e r ls * h n Q n i. • ;...Lasmanis The Clear Creek Pegmatite: A Rare Earth Pegmatite in Burnet County, Texas.....................by Anthony Robert Kampf The Harding Mine, Taos County, New Mexico......................... 115 by Richard...on one of the City or Coun ty Park Board’s geology hikes led by a park ranger. The Mineralogical Record... Iores K IO i DITOR Here it is: our first Pegmatite Issue! Actually this accumulation is a happy accident; |  | | Journal (issue) | | $384/three years, (Canada) $231/one year, (outside USA other than Canada) $325 for one year Subscription...famous localities: Spruce Ridge in King County, Washington (for quartz and pyrite) and the Rock Candy mine...geology major, first at Adams State College in Colorado and then later in a Master’s program at the University...Manganite N'Chwaning Mine, Northern Cape Province, South Africa. 8.7 cm In 1978 a historic discovery of Rhodochrosite...N'Chwaning 1 mine in the Kalahari manganese fields of South Africa. A series of vugs produced a bonanza of specimens |  | | Journal (issue) | | $324/three years, (Canada) $186/one year, (outside USA other than Canada) $265 for one year Subscription...Ceylon, Australia (including Tasmania), China, South Africa, Namibia, Chile, Peru, Bolivia, Brazil and...retail galleries located in New York City and Vail, Colorado. www.MardaniFineMinerals.com Das Mineralreich...Tourmaline with Cleavelandite N Chwaning I Mine, South Africa Stak Nala, Pakistan 4.4 x 3.6 x 2.9cm 10...Wulfenite | Erupción Mine, Mexico 11 x 10.5 x 5.2cm Quartz var. japan law twin, Ganesh Himal, Nepal, 10 cm |  | | Journal (article/letter/editorial) | | schroeckingerite, monohydrocalcite, and two new unnamed ( 1 0 ) ( 9 5 1 ,6 6 6 , 1 0 . 2 . ) , 2 . 4 3(...Ca and a little contains new carbonate One unnamed pegmatite ijolite-urtite of in zone in the central cavernous...531 (both -+0.002). Probably orthoGrimselite. Unnamed Carbonates (K.Ca and K.Ca-Mg) rhombic. The strongestX-ray...enamel. Loss of water begins at 60". An endothermic peak on the DTA curve at 175. corresponds to a loss of...massesup to 3 X 3 X 2 cm in size in quartz-microcline pegmatite at Fusamata, Kawamatamachi, Fukushima |  | | Journal (article/letter/editorial) | | ACCESSORY MINERALOGY OF AN EVOLVED DICKINSON COUNTY, MICHIGAN, PEGMATITE. T. W. Buchholz1, A. U. Falster 2, W...approximately ninety known pegmatite occurrences in central Dickinson County in the Upper Peninsula of...of Michigan. A small beryl-rich pegmatite was investigated to describe its mineralogy and determine its...its degree of geochemical evolution. The pegmatite is emplaced in Lower Proterozoic metamorphic rocks of...probable that the pegmatite is late- to post-Penokean in age. Local control for pegmatite emplacement appears |  | | Journal (issue) | | Cooper Nottingham, England Anthony R. Kampf L.A. County Mus. of Nat. Hist. Los Angeles, CA Joseph A. Mandarino...Michigan Correspondents Dudley Blauwet Louisville, Colorado Miguel Calvo Zaragoza, Spain Joe Polityka Staten...1961–1968; Professor 1968–1973), the University of South Florida (1973–1974), Oberlin College in Ohio (1973–1974)...arc-Extension (Borough of Villeray—Saint-Michel—Park-Extension). The quarry is shown on National Topographic...and the formation of the present Appalachian Mountains. The Humber Zone marks the western edge of the |  | | Book | | Roland Bouhelier in 1973 from the "Bouhelier pegmatite", and shortly thereafter acquired by the Canadian...Organic compounds 491 Partially studied and unnamed MSH minerals 494 Gemstones 514 Pseudomorphs...sites such as the Burgess shale in Yoho National Park, in British Columbia, declared by UNESCO as a world...an accumulated repository of partially studied (unnamed) minerals. This is likely to continue for many...and partially studied and unnamed (UK) minerals. For the unresolved unnamed minerals, all available technical |
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