 | | Report (issue) | | Prepared in cooperation with the STATE OF VERMONT, GEOLOGICAL SURVEY U.S. Department of the Interior...and slabby quartz granofels Ochf Finely laminated, hornblende-biotite-plagioclase-quartz granofels (felsic...hornblende-biotite-plagioclase-quartz rock and hornblendebiotite-quartz-plagioclase gneiss Obf Gray...Gray to white, medium-grained, biotite-quartz-plagioclase gneiss possible felsic volcanic rock ORDOVICIAN...chlorite-muscovite-quartz granofels ORDOVICIAN MORETOWN FORMATION n Oml Pinstriped muscovite-biotite-quartz-plagioclase |  | | Journal (article/letter/editorial) | | Through the ’Scope SEARCHING VERMONT for MICROMINERALS MARCELLE H. WEBER 1172 West Lake Avenue Guilford...last place one would look for microminerals is Vermont. One of the state’s collectors of such material...that’s it, but it isn’t.’’ Nor should that be all. Vermont is a mountainous state situated between New York...photographing, and to Johannes “Hans” Swarts, Vermont micromineral collector, who met one of the authors...In the past, a pamphlet could be secured at the Vermont welcome centers listing minerals and where they |  | | Journal (article/letter/editorial) | | GRAND, ISLE: L Jirrwowwux/ lot* llMt UK* U'A VERMONT Mineral Locality Index VANDALL T. K I N G P.O....Massachusetts 01776 MASSACHUSETTS Figure J. Vermont political divisions map; adapted from U.S. Geological...of New Hampshire and Vermont (1972). 324 ROCKS & MINERALS he state of Vermont is relatively small,...quar ry in the world is in Rochester (Windsor Co.), Vermont. Min eral products mined "as is" for their...microscopic rutile is also a commonly associated mineral. Quartz and calcite veins cutting the slate are the only |  | | Journal (article/letter/editorial) | | Cerussite and fluorite, Blanchard mine, Socorro County, New Mexico. Peter J. Modreski photo. MarchlApril:...Van Pelt photo. July/August: Grossular, Lowell, Vermont. Robert Whitmore specimen, Jeffrey Scovil photo...tetrahedrite, chalcopyrite, and quartz, Sweet Home mine, Alma, Park County, Colorado. Martin Zinn specimen...NovemberDecember: Silver, Bulldog mine, Mineral County, Colorado. F. John Barlow specimen, Malcomb Hjerstedt...Colorado, 97 Actinolite, Vermont, 234, 239, 262 Albite, Michigan, 388; Vermont, 235, 239, 262 Alexander |  | | Report (issue) | | Geologic Map of the Vermont Part of the Hartland Quadrangle, Windsor County, Vermont by Gregory J. Walsh...this report. Both parts are available from the Vermont Geological Survey, Waterbury, VT, telephone (802)...represents the first 1:24,000 scale mapping in the Vermont part of the trough. The purpose of this report...with beds of micaceous limestone, 2) Coos group - quartz-rich mica schist and quartzite, and 3) Argillite...roadcut just west of Goulds Mill in Springfield, Vermont. The sample is from a 50-cm-thick, light-gray, |  | | Report (volume) | | 589 THE CALCITE MARBLE AND DOLOMITE OF EASTERN VERMONT BY T. NELSON DALE WASHINGTON GOVERNMENT PRINTING..................................... 10 Franklin County.................................................................................... 11 Lamoille County..................................................................................... Washington County......................................................................................... Orange County............................................... |  | | Journal (article/letter/editorial) | | ORIGIN WITH OF THE VERMONT TALC DEPOSITS, A DISCUSSiON' ON' THE FORMATION' OF T^LC IN' GEN'ERAL....................... 246 General Geology of Vermont .................................... Talc Deposits.................... Dodge Property, Chester, Windsor County.................... 253 254 Talc and Verde...Quarry, Stockbridge,Windsor County Williams Mine, RochesterTownship, Orange County........ ... Verde Antique...Prospect at Hammondsville, Reading Township, Windsor County .......................................... |  | | Journal (article/letter/editorial) | | records of gold mining ventures in the State of Vermont affirm their staid remarks. Since the early part...Mountain in Windsor County bears mute testimony to one of the more colorful eras of Vermont gold mining...decade. While it is true that gold does occur in Vermont, its occurrence has proved to be too widely-distributed...waste of time and money to search for gold in Vermont with the In our society time is money and profits...forest growth awaiting ROCKS A N D MINERALS Vermont minerals which lies beneath prospectors of a future |  | | Journal (article/letter/editorial) | | Quarry Chester, Windsor County, Vermont ROBERT CLEMENTS 2 Southern Avenue Brattleboro, Vermont 05301 Downloaded...Carlton quarry is located in Chester, Windsor County, Vermont. This and many other soapstone quarries...Harry Douglas, who issued stock under the title of Vermont Minerals Products, Inc. They employed six workers...purchased by Eastern Magnesia and Talc of Windsor, Vermont. After the quarry closed, it was filled with...outcrop as inliers of the Green Mountain Massif of Vermont and the Berkshire Massif of Massachusetts. The |  | | Report (issue) | | geologic map of the Andover quadrangle, Windsor County,Vermont BY Nicholas M. Ratcliffe OPEN-FILE REPORT...incorporated in the Centennial Geologic Map of Vermont at 1:250,000 (Doll and others, 1961). More recent...Green Mountain massif. Recent studies in southern Vermont, however have indicated that these formations are...schists, calc-silicate rock, quartzites and biotite-quartz-plagioclase paragneiss that contains layers of...contain abundant mafic to intermediate amphibolites, quartz-pebble conglomerate, and felsic and mafic volcanic |  | | Journal (article/letter/editorial) | | type locality is the Carlton quarry near Chester, Vermont (Clements and Robinson 1996; Gait and Veblen 1996;...the alteration of orthohombic amphibole. WHO VERMONT MINERALS Named for James B. Thompson, Jr. and David...by the rocks and minerals of New Hampshire and Vermont. Later, at Massachusetts Institute of Technology...significant contribution to the geological map of Vermont. It was here, no doubt, that he developed his love...It was first found in the Post Pond Volcanics, Vermont, associated with phlogopite, talc, chlorite, cordierite |  | | Report (volume) | | GEORGE OTIS SMITH, DIRECTOR 4O4 THE GRANITES OF VERMONT BY T. NELSON DALE WASHINGTON GOVERNMENT PRINTING...distribution of Vermont granites............................ General petrography of Vermont granites .................................................... Quartz monzonite .............................. .......................... 12 Geologic relations of Vermont granites................................. 13 ... Outline of the earlier geologic history of Vermont granites............... Important geologic features |  | | Book (edition) | | mmed at Broken Arrow aud Trout creek, in Sc. Clair county. The strata in this field are more faulted und...prong of Canoe creek, in St. Clair county, to Ha\sop creek, in Bibb county, a distance of 60 miles. Down to...to Helena, in Shelby county, the field has an average width of 5 or 6 miles. Below that point the width...miles being in the latitud" of Blocton, in Bibb county. The south ern end of this field has a greater...Jefferson county; Helena, Montevallo, and Brierfield, Shelby county; and at Blocion. Bibb county. The Warrior |  | | Report (volume) | | Deposits of minerals of wide distribution, such as quartz and calcite, have been omitted, except those that...Texas............Dr. William B. Phillips, Austin. Vermont..........Prof. George H. Perkins, Burlington. Virginia...See Bauxite and Hallpysite. Asbestos. Tallapoosa County, with corundum deposits near Dudleyville; not found...commercial quantity or quality. Asphalt. Colbert County, small quantity has been shipped from near Leighton;...following localities: Bibb County, Pratts Ferry; Calhoun County, near Tampa; Clay County, T. 20, Pv. 7 E.; Jefferson |  | | Book | | TRAILS OF NEW ENGLAND by Ed & Bert Sloan Maine Vermont New Hampshire Massachusetts Rhode Island PERHAM'S... Enosburg Falls, Vermont Boston Mining Company Mine Hyde Park, Lamoille Co. , Vermont Copper Mine Locality...Locality Milton, Vermont Parrot Jasper Mine Reading, Windsor Co., Vermont Reading Talc Mine Saxtons River...River, Vermont Davis Soapstone Quarry South Newfane, Vermont Adams Hill Site NEW HAMPSHIRE Center Strafford...3) Calcite 4 ) Fluorite 5) Apatite Orthoclase Quartz Topaz Corundum 9) l 0) Diamond 6) 7) 8) Try also |  | | Journal (volume) | | MOUNTAIN GEOLOGIST QUA1TELY NEWSLETTER OF THE VERMONT GEOLOGICAL SOCIETY SPRING 1988 VOLUME 15 NUMBER...MUSEUM 1 ROOM, 101 UNIVERSITY OF VERMONT LBuRLINGTON, VERMONT Directions: Fleming Museum is adjacent...BLANK Vermont Geology v.5 State Geologist's Report Comment and Reply "Geology of the Western Vermont Mineral...increasingly difficult to fill a program solely on Vermont field geology or environmental geology. The hard...written up for the newly printed Volume. 5 of Vermont Geology. Bud Is willing for the subject of the |  | | Report (issue) | | ..........................................106 Vermont .................................................Figures 1. Sketch cross-sections of typical "Vermont type" talc deposits, based on Waterbury and Barnes...Virginia, Maryland, Pennsylvania, Massachusetts, Vermont, and New York. Districts in California include...quarried for dimension stone. Talc deposits in Vermont are mostly located in a north-trending belt of...districts in Montana, Texas, Georgia, North Carolina, Vermont, and New York. Localities for which production |  | | Report (issue) | | Geologic Map of the Chester Quadrangle, Windsor County, Vermont By Nicholas M. Ratcliffe1 Open-File Report...gray-, dark punkybrown-weathering Umestone and quartz-rich limey schist. Poorly exposed and distinguished...carbonaceous, fine-grained, muscovite-biotiteplagioclase-quartz schist or phyllite marked by conspicuous small...steel-gray-weathering, biotite-plagioclase-quartz granofels, impure quartzite and minor quartz-pebble conglomerate, occurs...(c denotes coticule in all units) Qchb I Black quartz-phyllite and ironstone raeraber-Dark-gray- to |  | | Report (volume) | | ............................................. Vermont..................................................of minerals that are widely distributed, such as quartz and calcite, have been omitted, except those that...See Bauxite and Halloysite. Asbestos. Tallapoosa County, with corundum deposits near Dudleyville; not found...commercial quantity or quality. Asphalt. Colbert County, small quantity has been shipped from near Leighton;...following localities : Bibb County, Pratts Ferry; Calhoun County, near Tampa; Clay County, T. 20 S., R. 7 E.; |  | | Journal (article/letter/editorial) | | University, Syra cuse, New York 13244. Transparent quartz crystals of unusual clarity and uniform morphological...Little Falls dolostone at exposures in Herkimer County, New Y o r k , and elsewhere. Despite their popularity...Isolated crystals of the size and clarity of these quartz crystals must have formed from an unsaturated solution...(Roedder, 1979); and (2) inclusions trapped in the quartz during crystalliza tion contain a variety of organic...the remarkable discovery that the solubility of quartz in water can be greatly in creased when it is |  | | Report (issue) | | the Weston quadrangle, Windsor, Windham, Bennington, and Rutland Counties, Vermont Nicholas M. Ratcliffe...excellent exposures of albite-muscovite-biotite-quartz schist (Ymab), a microcline-muscovite quartzite...pegmatitic gneiss that contains elliptical clots of quartz and gneissic granite. It is not a metasedimentary...domes in Vermont that are older than the Ottawan phase of the Grenville orogeny. In Vermont, the minimum...silverygreen retrograde garnet-chlorite-muscovite-quartz±chloritoid±ilmenite±paragonite schist (Ymcs) west |  | | Report (issue) | | INDUSTRIES OF VERMONT 1939-1940 REPORT OF THE STATE GEOLOGIST ON THE MINERAL INDUSTRIES OF VERMONT 1939-1940...Shop, Barre, Vt. RELIEF MAP OF VERMONT - FOREWORD STATE OF VERMONT OFFICE OF STATE GEOLOGIST BURLINGTON...Board of Conservation and Development, Montpeiier, Vermont, Gentlemen: I herewith present my biennial Report...deposits and to deveolp new mineral products in Vermont. Visits to many mineral localities have been made...Fleming Museum, University of Vermont. December, 1940. Fom many years Vermont stood first among the States |  | | Journal (article/letter/editorial) | | formation in chlorite and biotite-grade phyllites, SE Vermont C. K. MCWILLIAMS,1 R. P. WINTSCH1 AND M. J. KUNK2...47405, USA (ckmcwill@indiana.edu) 2 United States Geological Survey, MS 926A, Reston, VA 20192, USA ABSTRACT...phyllosilicates in crenulated phyllites from south-eastern Vermont show that grain-scale zoning is common, and sympathetic...belts of rocks, the Connecticut Valley series (Vermont series), the Central Maine terrane (New Hampshire...in the Ordovician Alstead and Keene domes. The Vermont series consists of Silurian and Devonian metasedimentary |  | | Report (issue) | | Geologic Map of the Chittenden Quadrangle Rutland County, Vermont By Nicholas M. Ratcliffe U.S. Geological Survey...of the Green Mountain massif in south-central Vermont. The Green Mountain massif is cored by highly deformed...consists of marine-shelf carbonate rocks of the Vermont Valley sequence that developed on the stable Atlantic-type...at 1:250,000 by Doll and others (1961) in the Vermont bedrock geologic map, although minor changes from...the northwest corner of the map are units of the Vermont Valley carbonate sequence. The present interpretation |  | | Report (issue) | | GEOLOGIST ON THE GEOLOGY AND MINERAL INDUS1RIE OF VERMONT 1945-1946 I TWENTY-FIFTH OF THIS SERIES Centennial...GEOLOGIST ON THE GEOLOGY AND MINERAL INDUSTRIES OF VERMONT 1945-1946 I TWENTY-FIFTH OF THIS SERIES Centennial...MON, The Vermont Geological Survey: 1844-1946 .......................I STATE OF VERMONT State Geologists...epartnient of Natural Resources, Mont pelier, Vermont, Zadock Thompson ...............................important technical study of the granites of Derby. Vermont. The mineral industries of the state reached new |
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