 | | Book | | MINERALS OF THE ST. LAWRENCE VALLEY BY GEORGE ROBINSON & SCHUYLER ALVERSON $2.50 In s£> * t•... For many years the mines and fields of St. Lawrence County have furnished museums and many lucky mineral...have been depleted through the the years, St. Lawrence County continues to supply many beautiful specimens...collecting sites at the present time. Potsdam, New York February, 1971 George W. Robinson Schuyler \Y...rock types and mineralized zones of the St, Lawrence County area, A detailed discussion of the geology |  | | Report (issue) | | cabochon set in silver. Cut and set by Jim Robertson, New Liskeard, Ontario. The cabochon measures 12 mm by...Mayo marble quarry Renfrew–Madawaska area Renfrew County Road 4 (Bruce Avenue) roadcut Highway 60 quarry...(Bryson) roadcuts Carswell quarry Bryson marble blocks Bryson roadcut 1 Bryson roadcut 2 New Calumet mine...Most of the collecting localities are in Renfrew County, Ontario. A wide variety of minerals are found...quartz, graphic granite, and corundum from Renfrew County; feldspar (peristerite, amazonite), jaspilite, |  | | Journal (issue) | | Switzerland photomicrography Julius Weber Mamaroneck, New York Articles Amethyst from the Thunder Bay region...Raven Hills Court, Colorado Springs, Colorado 80919 USA; tel: (303) 598-1233 66 The Mineralogical Record...(After Vos, 1976; some of these deposits may be under new claims by other peo ple.) ^Do*ior, Grtvel 1 ...America, 2, 203. Van Nostrand Reinhold Company, New York. VOS, M. A. (1976) Amethyst deposits o f Ontario...by George Robinson Route 1, Box 115 Ogdensburg, New York 13669 with Photos by Steven C. Chamberlain Institute |  | | Report (issue) | | 63 63 66 66 69 71 77 78 79 82 St. John’s to Channel-Port aux Basques St. John’s–Renews occurrences White...quarry Collier Cove barite mine La Manche mine St. Lawrence fluorite mines Terra Nova National Park Wesleyville...occurrence Stewart (Little Harbour) mine Cobbs Arm quarry New World Island jasper occurrences Sleepy Cove mine... North Arm xonotlite occurrence Dormston quarry York Harbour (Blo-mi-don) mine Cliff mine, Lower Drill...Colliers Bay area Cuslett–St. Bride’s area Collier Cove mine St. Lawrence fluorite mines Wesleyville–Trinity |  | | Journal (article/letter/editorial) | | Northern Zone, including Providence County and the northern towns of Kent County, 2) the Middle Zone, including...towns of Washington County, and 3) the Southern Zone consisting of Washington County and southwestern Newport...Newport County. The greatest number of species and varieties appear in the Northern Zone. Miller attributes...Island—for example, steatite from Johnston in Providence County for carving bowls and pipes; red and yellow ochre...(originally Hackleton's Rock) at Lincoln, Provi dence County, in 1640. Limestone was quarried there and "burned" |  | | Book (edition) | | Bancroft and Region l Old Mines Quarries Outcrops Roadcuts '· Maps • .• ·' f J : .... ! ' Identification...compilation of old mining sites, quarries and roadcuts fmmd in the Bancroft area. The inclusion of a...radius there are numerous abandoned mines, quanies, roadcuts and outcrops that contain dozens of varieties...mine Monmouth XV, lot 28 At Wilberforce, take County Road #4 west 0.6 km from highway 648; take the...cm long, m o lybdenite, green pyroxene, brown titanite crystals The deposit was opened in 1917 to explore |  | | Journal (article/letter/editorial) | | Sciences, California State University, Fresno, CA, USA ABSTRACT ARTICLE HISTORY Sedimentary serpentinite...rocks, environments of CONTACT John Wakabayashi CA, USA jwakabayashi@csufresno.edu © 2016 Informa UK Limited...FRANCISCAN COMPLEX 121° schistose blueschist facies, fine-grained; csch: coarse schists, blueschist grade...G L TRA A SA Pa 39° 40° CEN soc csch N New Idria G N G KN 36° S KN G 119° soc voc 122°...and associated HP blocks in the GVG and present new field data indicating that such units are more widespread |  | | Report (issue) | | Chute occurrences York River tactite zone occurrence Morrison quarry Davis quarry York River corundum occurrence...Amhertsburg quarry McGregor quarry · Ojibway Mine St. Marys quarries Ingersoll quarries Drumbo Mine Guelph-Hespeler...10 11 12 n 14 15 16 17 18 19 20 21 22 Bancroft-York River Bessemer Road Hybla-Monteagle Valley Cardiff...contrast, the Precambrian Canadian Shield and the St. Lawrence Lowlands of Paleozoic Age. The BancroftParry...Southern Ontario section constitutes most of the St. Lawrence Lowlands, the region extending south from the |  | | Journal (article/letter/editorial) | | MICROMOUNTER Conducted by Neal Yedlin—129 Englewood Drive, New Haven, Conn. Downloaded by [University of Arizona]...This is what we propose to do, beginning after the new year. Perhaps you'd like to do the same. (You'll...5. Clean and sharpen your tools. Design and make new gadgets — toolholders, storage boxes, etc. 6. Catalog...and any others you find useful. Sinkankas has a fine book on general collecting. Get it. 9. Get yourself...immediately and tell him what you have to exchange. A fine supply of rose quartz xls from Newry, Me. turned |  | | Journal (issue) | | of Mineralogy feature articles Melanophlogite, A New and Interesting F in d 207 by Sergio Gallo Pennsylvania....................................... 222 What’s New in Minerals?.......................................247 WULFENITE—from level 4 of the 79 mine, Gila County, Arizona. The specimen was collected in 1971 by...recircu lation of old material, particularly since new new material of high quality is more competi tively...simply avoided, why not do so? John S. White, Jr. NEW MICROMOUNT LIST AVAILABLE Mineralogical Research |  | | Report (issue) | | Faraday metagabbro roadcut, Highway 28 near Bancroft. York River below Baptiste Lake. Young rockhounders in...carbonate body, Silver Crater mine. High Falls, York River at Baptiste Lake. Dragfold truncated by fault...nepheline pegmatite, Golding-Keene quarry on the York River. Corundum, Lily Robertson Cooney farm. Sodalite...sodalite mine. Dragfolding in gneiss, Egan Chute on the York River. Folding in gneiss, Egan Chute. Pillowed basic...of Bancroft. Black River, Highway 7 east of Madoc St. Peters church, Madoc. Fluorite crystals, Madoc. |  | Bonamici, C. E., Kozdon, R., Ushikubo, T., Valley, J. W. (2014) Intragrain oxygen isotope zoning in titanite by SIMS: Cooling rates and fluid infiltration along the Carthage-Colton Mylonite Zone, Adirondack Mountains, NY, USA. Journal of Metamorphic Geology, 32 (1) 71-92 doi:10.1111/jmg.12059 | Journal (article/letter/editorial) | | chloebee@lanl.gov Intragrain oxygen isotope zoning in titanite by SIMS: Cooling rates and fluid infiltration...Carthage-Colton Mylonite Zone, Adirondack Mountains, NY, USA C. E. Bonamici, R. Kozdon, T. Ushikubo, J. W. Valley... 1215 Dayton St., Madison, WI 53706, USA Short Title: Oxygen isotope zoning in titanite by SIMS ABSTRACT...study, subtle intragrain oxygen isotope zoning in titanite is resolved at the 10-µm scale by secondary ion...specific events during the Grenville orogeny. Titanite was sampled from two outcrops within the Carthage-Colton |  | | Report (issue) | | MINERALS OF WASHINGTON, D.C. AND VICINITY by Lawrence R. Bernstein U. S. Geo^r^'ce.l Survey OPEN F-'::...^ Anne Arundel County 43 Baltimore County 45 Howard County - Montgomery County 88 Prince Georges...Georges County Virginia 74 . 120 129 Arlington County 129 Fairfax County 131 Fauquier County 139...139 Loudoun County 143 Prince William County 149 Diabase quarries of northern Virginia 155 CAPTIONS...mines in the Soldiers Delight region, Baltimore County, Maryland. Adapted from Pearre and Heyl , 19.60 |  | | Report (issue) | | Townsite mine Buffalo mine Coniagas mine Trethewey (New Ontario) mine Nipissing mine Hudson Bay mine Mines...mine West Tree (Caswell) mine Saville-McVittie mine New Liskeard area Dawson Point occurrence Langis (Casey)...area Elk Lake area Gowganda area Shining Tree area New Liskeard - Belleterre area Matachewan area Matheson...localities are dumps of inactive mines and prospects. Roadcuts provide a number of collecting sites. In general...Diabase with well-developed jointing is seen in roadcuts. Exposures extend to km 9.0. km 12.2 14.5 Ordovician |  | | Journal (article/letter/editorial) | | rakovajf@miamioh.edu Fluorapatite Acushnet Quarry Bristol County, Massachusetts N orth America has produced some...as the J. Keating Company stone quarry), Bristol County, Massachusetts. Rather than a granite pegmatite...of albite, calcite, epidote, muscovite, quartz, titanite, chabazite, and stilbite. Another important occurrence...chlorite, 11.5 cm tall, Acushnet quarry, Bristol County, Massachusetts. Maine Mineral and Gem Museum specimen...quarry, and Old Bluestone quarry), Acushnet, Bristol County, Massachusetts (fig. 2). I drove to the north side |  | McLelland, James, Hamilton, Michael, Selleck, Bruce, McLelland, Jonathan, Walker, Douglas, Orrell, Suzanne (2001) Zircon U-Pb geochronology of the Ottawan Orogeny, Adirondack Highlands, New York: regional and tectonic implications. Precambrian Research, 109 (1) 39-72 doi:10.1016/s0301-9268(01)00141-3 | Journal (article/letter/editorial) | | of the Ottawan Orogeny, Adirondack Highlands, New York: regional and tectonic implications James McLelland...Uni6ersity, Hamilton, NY 13346, USA Geological Sur6ey Canada, 601 Booth St., Room 689, Ottawa, Ontario,...Uni6ersity, Hamilton, NY 13346, USA d 124 Valley Road, Montclair, NJ 07042, USA e Department of Geology, Uni6ersity...Uni6ersity of Kansas, Lawrence, KS 66045, USA f Department of Geosciences, Hobart and William Smith Colleges...Colleges, Gene6a, NY 14456, USA b Received 22 August 2000; accepted 24 January 2001 Abstract Both single |  | | Journal (issue) | | Collins The Lake Clear-Kuehl Lake area, Renfrew County, Ontario.........................................descloizite from the Chalk Mountain mine, Churchill County, Nevada .........................................Lithograph Corp., Rockville, MD Jeanbandyite, a new member of the stottite group from Llallagua, Bolivia...Departments Microminerals: Mineral paragenesis at Mont St. Hilaire .....................241 Designed by by...Pseudomorphs, Oddities of the Mineral Kingdom, What’s New in NW Minerals, etc. Dealers: Nature’s Treasures |  | | Book | | long (Marty, 2004 ). AFRICA widely in Litchfield County, where good crystals were taken from quartz veins...exist in the region (Brunet, I 977b ). NEW YORK Amity, Orange County. At many isolated collected sites between...towns of Amity and Edenville, large, fine crystals of spine!, titanite, amphibole and pyroxene have been...Litchfield County. Ilmenite masses and crystals from somewhere near Washington, Litchfield County, were described...Lake Road occurrence, Faraday Township, Hastings County. In fall 1994, Dan and Shelley Lambert extracted |  | | Report (issue) | | Geologic Map of the Elk Mountain quadrangle, Cowlitz County, Washington by Russell C. Evarts 1 and Roger P...GEOLOGIC MAP OF THE ELK MOUNTAIN QUADRANGLE, COWLITZ COUNTY, WASHINGTON % Russell C. Evarts and Roger P....centered about 20 km west of the summit of Mount St. Helens (fig. 1). Bedrock consists of diverse volcanic...deposits and mantled by tephra erupted from Mount St. Helens during latest Pleistocene and Holocene time...scale of 1:24,000 that cover the region near Mount St. Helens (Evarts and Ashley, 1990a, b; 1991; in press |  | | Report (issue) | | about 15 km southsouthwest of the summit of Mount St. Helens (fig. 1). Bedrock consists of diverse volcanic...deposits and mantled by tephra erupted from Mount St. Helens during latest Pleistocene to Holocene time...scale of 1:24,000 that cover the region near Mount St. Helens (Evarts and Ashley, 1990; in press a, b,...than those in areas north and northeast of Mount St. Helens (fig. 1), and include some of the oldest...Pleistocene and Holocene eruptive products of Mount St. Helens volcano. Clastic debris from the volcano |  | | Journal (article/letter/editorial) | | MINERALOGY AND GEOLOGY OF HEADLEY MINE, GATINEAU COUNTY, P.Q., CANADA By SEAN A. LOCHNAN, CHAIRMAN, OGMS...Syenite and pegmatite are exposed at many of the roadcuts in the region. These, in the form of dykes, have...Grossularite Albite Tourmaline Vesuvianite Quartz Titanite (Sphene) Calcite occurs as pink to orange crystalline...1. Geological Outline at Headley Mine, Gatineau County, P.Q., Canada. ROCKS AND MINERALS teristics of...yellow transparent 1 cm. crystals in the main pit. Titanite (Sphene) is found as lustrous, deep brown translucent |  | | Journal (article/letter/editorial) | | , TX , USA b Department of Earth Science , University of California , Riverside , CA , USA Published...Houston, TX, USA; b Department of Earth Science, University of California, Riverside, CA, USA Downloaded...in the northern PRB near Sun City in Riverside County, California (Figure 3) (Morton 1999). The pluton...Assimilation of these metasediments is evident in roadcuts on the western margin of the pluton. Fragments...metasediments as well as dark enclaves are exposed in roadcuts of the Domenigoni Valley pluton along the 215 |  | | Report (issue) | | Geologic Map of the Goat Mountain quadrangle, Cowlitz County, Washington by Russell C. Evarts1 and Roger P...GEOLOGIC MAP OF THE GOAT MOUNTAIN QUADRANGLE, COWLITZ COUNTY, WASHINGTON sy Russell C. Evarts and Roger P....centered about 10 km west of the summit of Mount St. Helens (fig. 1). Bedrock consists of diverse volcanic...deposits and mantled by tephra erupted from Mount St. Helens during latest Pleistocene to Holocene time...scale of 1:24,000 that cover the region near Mount St. Helens (Evarts and Ashley, 1990; in press a, b, |  | | Journal (issue) | | .....................180 by W. E. Wilson What's new in minerals? Tucson Show 1989 .....................there is nothing at the edge of their vision. Many new miners have spent long, bruising first shifts getting...contact person. This information must be sent to the new editor, Roy I. Grim, 9155-A Hitching Post Lane, Laurel...southern African countries, and to Australia and New Zealand, $7.50 each. E9 The Mineralogical Record...pendently derived by Evgraf Stepanovich von Fedorov in St. Peters burg, Russia; Paul Heinrich von Groth of |  | | Report (issue) | | Minerals Offices: Kenora - Suite 104, 810 Robertson St., Kenora P9N 4J2 Kirkland Lake - 10 Government Rd...Building, Red Lake P0V 2M0 Sault Ste. Marie - 875 Queen St. E., Suite 6, Sault Ste. Marie P6A 6V8 Southern Ontario...Sudbury P3E 6B5 Thunder Bay - Suite B002, 435 James St. S., Thunder Bay P7E 6S7 Timmins - Ontario Government...4. PHOTOS 1. Pseudoclasts, some epitodized, in fine-grained, layered grey gneiss of unit 3............................ 32 Grey gneiss of unit 3 on County Road 507 showing 2 generations of leucosome, and |
|
