 | | Journal (article/letter/editorial) | | pushed westward from Camp Fortune to Champlain Lookout. Its cement matrix contained up to 5 wt.% pyrochlore...dikes in McCloskey’s 1 Field, north of Champlain Lookout, were termed ‘‘dolomitic veins’’ by the investigator...richterite and magnesio-arfvedsonite, aegirine or Fe-rich diopside, and iron oxides. It is incontestably...ML15 (formerly Vn 127). 350 m north of Champlain Lookout. A REE-Ba-calciocarbonatite with layers of baryte...ML26 (formerly Vn 26). 1 km west of Champlain Lookout. Baryte-calcite, rare-earth mineralization, calciocarbonatite |  | | Journal (issue) | | $324/three years, (Canada) $186/one year, (outside USA other than Canada) $265 for one year Subscription...volume 50, May–June, 2019 Gold | Eagle’s Nest Mine, USA 11.0 x 8.5 x 2.0cm 239 Azurite and Cerussite...drone photo. Figure 5. Aerial view of the Sosedka quarry, showing the size of the pegmatite as well as contacts...freshly-opened pocket in the floor of the Sosedka quarry. Note water pump hose leading into the pocket,...tourmaline from the Electric Pink Pocket at the Sosedka quarry. Jan Kynický photo. ibly, more than 100 tons of |  | | Book (edition) | | AMSTERDAM • BOSTON • HEIDELBERG • LONDON NEW YORK • OXFORD • PARIS • SAN DIEGO SAN FRANCISCO • SINGAPORE •...Langford Lane, Kidlington, Oxford OX5 1 GB, UK 225 Wyman Street, Waltham, MA 02451, USA Copyright © 2015, 2008...overgrowth by its darker colour that relates to its higher Fe content and its hexagonal shape, while it is completely...end-member compositions; another example is Mg and Fe in olivine. Crystallographic System & Point Group...to darker brown internal reflections) in a massive Fe-poor sphalerite (orange internal reflections), jordanite |  | | Report (issue) | | beauty are found in Cowee Valley in the Franklin County area of western North Carolina. Many of these...COUNTIES Alamance County • .' 22 24 24 Alexander County 24 Alleghany County 25 Ashe County • 25 Avery...Avery County 25 Buncombe County 26 Burke County 26 Cabarrus County 27 Caldwell County 27 Caswell...Caswell County 27 Catawba County 28 Chatham County 28 Cherokee County 28 Clay County • • 29 Cleveland...Cleveland County 29 Davidson County • 30 vi Davie County Durham County 31 Franklin County 31 31 | | | Report (issue) | | beauty are found in Cowee Valley in the Franklin County area of western North Carolina. Many of these...Alamance County ........................................................... 24 24 Alexander County ......Alleghany County ....................................................... 25 Ashe County ............Avery County ............................................................... 25 Buncombe County ......Burke County ............................................................... 26 Cabarrus County ... |  | | Journal (issue) | | Fluorapatite, 3.3-cm crystal, from the Pulsifer quarry, Maine. Collected by Terry Szenics; Jeff Scovil photo...rosette, with prehnite, 14 cm, from the Centreville quarry, Fairfax, Virginia. Smithsonian Institution collection...C6649; Lee Boltin photo. Fairfax Quarry, Virginia, 1967 The Fairfax quarry in Virginia is a classic locality...northeastern corner of the Fairfax quarry in Centreville, Virginia. I visited the quarry the next weekend. Nothing...15 feet to the left, parallel to the wall of the quarry. This tube varied from 6 inches to 2 feet wide |  | | Report (issue) | | ...............11 The Ledge (Charlotte County Granite) quarry................................................................15 Bayside Black Granite quarry..............................................................................17 Digdeguash Lake quarry.......................................................................................20 Letang quarry...................................................................................68 Brookville quarry............................................... |  | | Book | | milky quartz stems. Denny Mountain area of King County. Specimen from the collection of Cary A. Maykut...DESCRIPTIONS 21 ABBREVIATIONS 24 GLOSSARY 25 COUNTY INDEX OF MINERAL OCCURRENCES 29 MINERAL DESCRIPTIONS...(using a code explained on page 21) and a county by county list mentioning the nature of their occurrence...Parks and Monuments prohibit all collecting. state, county and city parks usually prohibit collecting. Please...beryl, garnet, apatite, uraninite, sanarskite, columbite, sillimanite, cassiterito, huebnerite , andalusite |  | | Report (issue) | | (130, columbite) (201, columbite) (011, rutile) (101, trlphylite, metastrengite) (111 columbite) (120...(120 arsenopyrite) (150 columbite) Symbol t X 0 n f s 8 p ( 1 Cl Face or Form (012, wardite) (2134...apatite) (ill, augelite) hhl, tetragonal (131, columbite) (111, augelite) (201 , augelite) (011, ferberitel...Magnetite Chromite Chrysoberyl Microlite Tapiolite Columbite Tantalite HALIDES Atacamite 1965] INTRODUCTION...prospects in the lower Ludlow lignites. Harding County: 1. Abemathyite has been identified as a component |  | | Report (volume) | | recently found in the Tenmile district, Summit County. In his booklet, which today would be classed as...feldspar, and mica, occur in some form in every county in the State. Among mineralogists, Colorado is...mineral belt that extends southwestward from Boulder County to the southern limits of the San Juan Mountains... lefferson County, the contact-metamorphic minerals of Italian Mountain, Gunnison County and elsewhere...minerals in the alkalic rocks of Iron Hill, Gunnison County. Colorado pegmatite bodies, considered as a unit |  | | Report (issue) | | 16 and 17, Con. XI, Faraday Township, Hastings County, Ontario. ROM:M31141 This specimen was collected... . . . . . . . . . . . . . . . . . . . . . . Columbite . . . . . . . . . . . . . . . . . . . . . . ....localities under each species are broken down by county (or district), township, con cession, and lot,...would begin like this: ZIRCON ZrSiO 4 HASTINGS COUNTY FARADAY TOWNSHIP Concession XI, Lot 16, 17 Faraday...cases, what he thought was the nearest place. Some county and township names are misleading, as the actual |  | | Book (edition) | | Mexico (#2, column 1) and TENNANTITE, Dresser quarry, Walton, Nova Scotia, Canada (13, column 2). ...the Fuernrol No. 2 mine, Temple Mountain, Emery County, Utah; also sparsely disseminated in uraniferous...in the Cave Hills and Slim Buttes areas, Harding County, South Dakota. BEST REF. IN ENGLISH: Thompson,...Little Emma mine, Clear Creek County; at the Enterprise n1ine, Dolores County; and at the Double Header lode...lode , Su1nmit County . rt is also found in Canada, Mexico, Czechoslovakia, and Germany. Acanthite is |  | | Book (edition) | | the out- standing shows of the annual San Diego County Fair at Del Mar, California. In addition, the collections...Argentum Gold Au —from Aurum Silver Iron Lead Fe Pb —from Ferrum —from Plumbum Sodium Tin Na Sn...ALUMINUM (Al) LEAD (Pb) OXYGEN (0) +3 +/| IRON (Fe) =| SODIUM (No) CHLORINE (Ci) | POTASSIUM (k)...DIAMOND STRUCTURE CRYSTAL ‘e) directions of bonds fe) oO aa Oo ae, e) arrange- carbon atom (DIAMOND)...IONIC BOND IN CALCIUM FLUORIDE (FLUORITE) tee fe gat, Calcium readily loses two outer electrons |  | | Report (issue) | | feldspar mine Currie barite occurrence Pakenham quarry Cedar Hill soapstone occurrence Galetta celestine...Angelstone quarry Tatlock Omega quarry Black Donald mine Renfrew area Jamieson Lime quarry Renprior mine...Jamieson molybdenite mine Easton Minerals quarry Two Island marble quarry Ruby mine McCoy mine v 41 42 44...marble quarry Renfrew–Madawaska area Renfrew County Road 4 (Bruce Avenue) roadcut Highway 60 quarry Jamieson...Jamieson marble quarry Bonnechere quarry Kneichel quarries Bonnechere Caves Eganville–Quadeville–Combermere |  | | Journal (issue) | | KRISTALLE Est.1971 Laguna Beach, California, USA • Tel: +1 949 494 5155 • Email: info@kristalle.com...................3 by W. E. Wilson The Keweenaw County Fissure Mines......................................13 by C. J. Stefano The Cliff Mine, Keweenaw County, Michigan........................................Stefano & P. Persson The Central Mine, Keweenaw County, Michigan........................................& C. J. Stefano The Copper Falls Mine, Keweenaw County, Michigan............................85 by C. J | | | Book (edition) | | at the outstanding shows of the annual San Diego County Fair at Del Mar, California. In addition, the collections...crystallizations, and so far beyond ordinary experience that fe,,v persons can resist being attracted to them. Practically...These are: Antimony Gold Iron Lead Mercury Sb Au Fe Pb Hg -from Stibium -from Aurum - from Ferrum -...232 238 0 F Na Mg Al Si p s Cl K Ca Ti V Cr Mn Fe Co Ni Cu Zn As Se Br Sr Zr Nb Nfo Ag Cd Sn Sb Te... OXYGEN (0) 0 -2 +2 0 L EAD (Pb) +3 IRON (Fe) SODIUM (No) CHL ORINE {Cl) -I +2 oxygens 7 |  | | Report (issue) | | observed in the gold gravels at Cherokee, Butte County, and this locality, became the most noted one in...short articles on California diamonds. A Amador County: few small stones have been picked up near the...towns of Volcano, Oleta and Fiddleto^vn. Butte County: In 1853 it was observed that diamonds occurred...Thompson Flat, two miles north of Oroville. El Dorado County: A diamond weighing 1| carats was found at Forest...in White Rock canyon and at Smith's Flat. Fresno County: Small diamonds are reported to have been found |  | | Report (issue) | | S . G . 7 . 24±_0 . 04, Ag 86 . 37, Cu 0 . 23 , Fe 0.25 , Zn 0.40 , Sb trace , S 12.72, total99.97;...acanthite, S.G . 7.00 - 7 . 21 , Ag 86 .1 4 , Cu 0.36, Fe 0 . 21-, Zn 0.31 , Sb 0 . 57, S 12 . 39, total 99...of part of the specimen : Ag 86 . 80 , S 13 . 01, Fe 0 . 08, Si0 0 .1 6, Sb trace , tota l 1 00 . 05 ...- 22 . ACMITE (See aegirine ) ACTINOLITE Ca (Mg, Fe ) si o (OH) 5 8 22 2 2 Actinolite and tremolite constitute...llage ofActinolite in Elzevir Township, Hastings County . 31 F /1 5 Chemi cal analysis of a light greenish |  | | Report (issue) | | gypsum occurrence Cap au Taureau occurrences Fatima quarry Baie du Sud occurrence Île du Havre aux Maisons...occurrence Butte Ronde occurrence Chemin des Buttes quarry Buttes Pelées Plage de la Dune du Sud Dune du Sud...White Hills quarry Logy Bay amethyst occurrence Middle Cove, Outer Cove occurrences Torbay quarry Bauline...occurrence Signal Hill occurrence South Side Hills quarry Miner Point (Shoal Bay) mine Witless Bay shoreline...occurrence Cross Point barite occurrence Villa Marie quarry Collier Cove barite mine La Manche mine St. Lawrence |  | | Book (edition) | | Co\·er photo: \\ 7 ulfenite, Rowley Mine, Maricopa County, 4 cm high specimen, Evan and Melissa Jones Collection...gemandmineralmuseum.arizona.edu) is located in the old Pima County Courthouse building at 115 North Church Avenue...on the market. The mines at Bisbee, in Cochise County, have produced large quantities of gem-quality...mineral stamp issued in 1992. At Morenci, in Greenlee County, gem-quality azurite was also commercially recovered...parallel to the grain. The Blue Ball Mine, in Gila County, has produced thousands of azurite nodules up to |  | | Book (edition) | | the outstanding sho,vs of the annual San Diego County Fair at Del Mar, California. In addition, the collections...namely, talc, gypsum, calcite, fiuorite, apatite, fe ldspar, quartz, topaz, and corundum, are readily...shells, but extra ones cannot be jammed in,vard. A fe,,v electron diagrams of typical elements are sho...contains no 1nore than this n1agic nun1ber of eight! A fe,v elements naturally contain exactly eight electrons...These are: Antimony Gold I ron Lead l\1ercury Sb Au Fe Pb I-Tg -from Stibiu1n -from Aurum -from Ferrum |  | | Journal (issue) | | have seen some interest- tigators are on the lookout for such activity. “The Justice Department hasn’t...POWDER/125 IE POWDER/50 ‘ALLURGICL DER R SPOT COLUMBITE fe 7 FERROCOLUMBIUM HI-PURITY/VACUUM SPOT/REGULAR |  | | Book (edition) | | anthracite region 10. Structure section in Tazewell County, east of Richlands, southwest 8. 9. 12. 13. ...asphalt . showing cleavage and bedding in slate quarry with cleavage parallel to bedding Map showing distribution...grahamite fissure to anticlinal fold, in Ritchie County, W. Va Plan of Trinidad pitch lake Section of gilsonite...formations of Arkansas Volcanic ash from Madison County, Mont Section showing occurrence of corundum around...areas of barite Bennett barite mine, Pittsylvania County, Va. Map of barite veins near Lexington, 109 |  | | Book (edition) | | Olivine. A mafic mineral with general composition (Mg,Fe)2SiO4. Opalescence. The play of colors seen in some...wtoxygen (Today) O H C S Mo Cr Pt Ag Hg Cu Pb Sn Fe Ca Na K 100.0 6.6 75.1 201.0 601.6 354.0 1,206.7...32 35.5 39 40 56 60 57.6 Ti 50 V 51 Cr 52 Mn 55 Fe 56 Co 59 Cu 63.4 Zn 65.2 (Ga) (Ge) As 75 Se 79.4...• Cr B 0 10 20 30 • • Se • S •P 40 50 Fe Co •• • • Mn Ni • • • Ga • • Y • Nb As...combine with oxygen anions (O2-) to form oxides. Fe-metal (Fe0) for example, may oxidize to become Fe2+ |  | | Book | | Copper and the Environment 165 8 Iron 167 8.1 Fe 8.2 8.3 8.4 8.4.1 8.4.2 8.4.3 8.4.4 8.4.5 8.4.6 8...of fine cubic crystals from Ditz Mine, Mariposa County, California, U.S.A. M2 Gold Au on mylonitic rock... M16 Beryl Al2Be3Si6O18 from North Carolina in USA (to the left). Emerald, which is beryl, green colored...Sweden. Color Plates M19 Fergusonite (Y,Er,Ce,Fe)(Nb,Ta,Ti)O4. Tetragonal crystals in pegmatite from... monoclinic crystals from a closed down quartz quarry at lake Yngen in Central Sweden. XLVII XLVIII |
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