 | | Report (issue) | | GEOLOGIST ON THE MINERAL INDUSTRIES AND GEOLOGY OF VERMONT 1929-1930 SEVENTEENTH OF THIS SERIES GEORGE H...H. PERKINS State Geologist STAFF OF THE VERMONT GEOLOGICAL SURVEY 1929-1930 GEORGE H. PEinuNs, State...University of Vermont. ELBRIDGE C. JACOBS, Assistant CONTENTS Geologist, University of Vermont. CHARLES...PHYSIOGRAPHY OF VERMONT, G. H. PERKINS ..................... THE aEOLOGY OF VERMONT OCHER DEPOSITS,...107 MOUNT MONADNOCK III VERMONT, J. E. Worr ................... LIST OF VERMONT MINERALS, G. H. PERKINS |  | | Journal (article/letter/editorial) | | Anilite, 1.2 mm, from the Baltic mine, Houghton county, Michigan. Dan Behnke specimen and photomicrograph...1.2 mm, from the Wolverine no. 2 mine, Houghton county, Michigan. Tom Buchholz specimen, Dan Behnke photomicrograph...CLASSIC DANBURITE LOCALITY NEAR RUSSELL, ST. LAWRENCE COUNTY, NEW YORK: NEW COLLECTING AND NEW RESEARCH. S....Dept., Hamilton College, Clinton, NY 13323; 31758 County Rte. 14, Canton, NY 13617. The classic danburite...crystal, 3.5 mm high, from Russell, St. Lawrence County, New York. Steven C. Chamberlain specimen and syncroscopy |  | | Report (edition) | | 5 cm tall; gem weighs 2 carats. From the Havey Quarry, Poland, MaifJ. e. Photo copyright 1995 by Wendell...on quartz crystals, 24 x JO mm;Jrom the Bennett Quarry, Buckfield, Maine. Mined in 1996 by Holden !Jrothers...much information on collecting sites in Oxford County. Numerous other collectors of Maine minerals also...Supplemental labels were added where necessary to show quarry sites, road names, and other useful landmarks....those which are still open. The words "mine" and "quarry" are often used interchangeably in discussing mineral |  | | Journal (article/letter/editorial) | | redbrown albite pseudomorphs after a scapolite group min eral. The material came from a road cut along...sylvite, and anhydrite. Quebec Francon quarry The large Francon quarry in Montreal is located in a residential...little or no land available for expanding the quarry. The economics of dig ging deeper for the construction-grade...mining offsets transportation costs. The Francon quarry is world-famous for being the first (or only) producing...dawsonite are found at the Francon quarry. Dawsonite was first found in a quarry near the Francon. The city of |  | | Book (edition) | | describes sites under of the nearest town and county. and the many maps included book contain such...refractive index are more useful. Among single group gem the is fact that they fizz in chrosite ...types, but by far the richest source is the igneous group. IGNEOUS ROCKS This type of rock is formed by...hazards as well. Rocks can fall from a shattered quarry wall, a cliff, or an overhang. Someone on a rocky...associated with the gem material. Oregon thunder a quarry, eggs, for example, are in volcanic beds; tourmaline |  | | Book (volume) | | publisher. Cover photograph: Fluorapatite, Pulsifer quarry, Auburn, Maine (2.2 cm specimen), Harvard Mineralogical...has had its own philosophy. The mineralogy of Vermont (Hall, 1824) served as a list of localities with...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...clear to slightly blue topazes. However, San Diego County, California, is arguably the most important gem-pegmatite |  | Henley, H. F., Brown, R. E., Brownlow, J. W., Barnes, R. G., Stroud, W. J. (2001) Grafton-Maclean Metallogenic Map (SH/56-6, SH/56-7) Metallogenic Study and Mineral Deposit Data Sheets. Geological Survey of New South Wales | Report (issue) | | Metallogenic Study and Mineral Deposit Data Sheets GRAFTON–MACLEAN 1:250 000 METALLOGENIC MAP SH/56-6 and...BROWNLOW J.W., BARNES R.G. & STROUD W.J. 2001. Grafton–Maclean 1:250 000 Metallogenic Map SH/56-6 and...Mineral Resources. ISSN 0727 9418 ii ABSTRACT The Grafton–Maclean 1:250 000 metallogenic map sheet area lies...in the Emmaville area. The Wandsworth Volcanic Group is largely coeval with the Late Permian plutonic...satellite image of the northwestern portion of the Grafton–Maclean 1:250 000 map sheet area and part of the |  | | Book (edition) | | to the chemical formula, allegiance to a mineral group, symmetry and crystal structure as well as the strongest...chemical formula, structure (crystal system, space group, and unit cell dimensions), and at least some other...site occupancy. The Sb members of the tennantite group (2.G) will serve as a good example: tetrahedrite...registered in this book (e.g. in the amphibole group). For more detailed information see "Dana's System...abbreviations: Rep. (republic), prov. (province), co. (county), munic. (municipio), pref. (prefecture), dept |  | | Book (edition) | | MARIN COUNTY FREE LIBRARY 3 1111 00289 4184 \ I s Fifth Revised Edition A complete, state-by-state...minerals that are not silicates, the largest single group is the carbonates. They can be identified by the...crystals, like croutons in soup. This is porphyry, a group of rocks that provide much excellent ornamental...a Jersey's Limecrest quarry, for instance, is open to a year; the Foote quarry in North Carolina one...than the moist heat of other regions. Montana and Vermont and the Sierra Nevada offer more to skiers in winter |  | | Report (issue) | | pegmatites ___________________ _ Pegmatites of the Grafton and Keene districts __ _ Sources of pegmatites...Androscoggin County ______________________ _ Berry feldspar quarry __________________ _ Cumberland County ___...LaChance mines _______________________ _ Oxford County ____________________________ _ Barrett beryl prospect...prospect __________________ _ Bennett feldspar quarry ________________ _ Black Mountain area ___________________...Brown-Thurston beryl prospect __________ _ Bumpus feldspar quarry ________________ _ Donahue mica prospect _________________ |  | | Report (issue) | | ................................... Blackstone Group: Mica schist and phyllite (Zbs) and Quinnville Quartzite...intrusive rocks (Zv)................... Blackstone Group: Greenstone and amphibolite (Hunting Hill Greenstone)...Lynn Volcanic Complexes ............ Boston Bay Group .................................................................................. 39 Boston Bay Group ..................................................and equivalent rocks ............. 45 Boston Bay Group and equivalent rocks .......................... |  | | Book | | if you are looking at a huge piece of stone in a quarry or in a road cutting or at a cliff, you are looking...looking at the constituents of the rock, or at a group of obvious crystals, or at an ore, for example,...Brownstone, which is used for building in eastern USA, comes from Conn., Wy., Neb. Californian and S. Dakotan...age. Mined in the Appalachian Mts. Peat occurs in USA and in Canada. Important mineral fuel, until recently...enclosed graphite and organic matter,) green (from chlorite,) red, purple, brown or yellow. Composed mainly |  | | Report (issue) | | Geological Survey, 1950) Trinity Anemousite County, California. Contributions to Mineral¬ (discredited...1920) NMNH 106112 from the Hillside Mine, Yavapai County, Ari¬ L. G. Berry, 1947. Composition and Optics...Aluminocopiapite Utah NMNH K. J. Murata, Trinity County, California M. C. Bandy, 1938. Utah. J. M. Axelrod...Mountain, from Mine, Yavapai County, Arizona (L. J. Cabri, 1976) Island Group (F. Haycock, 1927) Redefined...Mine, near Yucca Station, A&P Railroad, Mohave County, Ai'izona A Basic Copper Sulphate. United States |  | | Book (edition) | | Section 'riioiusonit(\ b. 1 2h\S Group 1 i singcrite Chlorite Gi\>uj> . 397 310 312 315 816 TABLE...that the gonal that are nearly cubic. same natural group of minerals may include both trimetrio and monoclinic...monoclinic species, as is true of the Hornblende group ; or monoclinio and triclinic, as is the fact with...kinds, as, for example, calamine, clioiidrodite group. one extremity of a crystal differs in its planes...and two or three other related elements. In one group of coin^munds of these bases, the carbonates, the |  | | | | groups: Minerals that have oxygen tightly bonded in a group around a central non-metallic ion. Oxides or carbonate...feldspar, nepheline, zeolite, sodalite, bonded in a group around a central silicon atom. kyanite, topaz, titanite...titanite, zircon, amphibole, pyroxene, chlorite, talc, clay, chrysotile, chrysocolla, quartz, lazurite...planes. For example there is one plane in mica, chlorite, topaz; there are two planes in amphibole and...180 White borax (colourless, white), p. 160 chlorite (pale green), p. 208 ay (white, brownish), p. |  | | Book (edition) | | 1. 2. 3. 4. II. Sulphur Group Boron Group Arsenic Group Carbon Group 104 106 109 110 115 MINERALS...Amphibole Group 274 275 277 278 Beryl, etc 2. Unisilicates Chrysolite Group Garnet Group Zircon Group...Axinite 282 Danburite, lolite 286 Mica Group Scapolite Group 287 292 293 286 Nephelite, Sodalite,... Leucite 296 302 303 304 306 Feldspar Group 8. Subsilicates Chondrodite Tourmaline Andalusite, Fibrolite...335 Fahlunite 336 Chlorite 337 IV. 1. 2. 3. 332 Hydromica Group Group HYDROCARBON COMPOUNDS |  | | Book | | groups: Minerals that have oxygen tightly bonded in a group around a central non-metallic ion. Oxides or carbonate...Silicates: Minerals have oxygen tightly bonded in a group around a central silicon aton1. Olivine, garnet...pyroxene, rhodonite, beryl, tourn1al ine, n1ica, chlorite, talc, clay, cb.rysotile, ch tysocolla, quartz...planes. For exan1ple there is one plane in mica, chlorite, topaz; there are two planes in arnphibole and...white White borax (colourless, white), p. 160 chlorite (palegreen), p. 208 clay (white, brownish), p |  | | Book | | rocks contain large crystals, often of the feldspar group and are known as porphyries. The individual crystals...granite but with no quartz. Sandstone (South Dakota, USA) _9_ A darker rock than granite but with a similar...other books that a serious attempt to describe and group minerals could be seen to be in progress. His De...pairs. Water is often present and in the zeolite group it can escape when the minerals are mined since...Diopside and jadeite are members of the pyroxene group; asbestos reflects the often fibrous form of the |  | | Report (issue) | | University of Vermont BURLINGTON. VT.: FREE PRESS PRINTING 1924. Co. CONTENTS. STAFF OF THE VERMONT GEOLOGICAL...of Vermont. ELBRIDCE C. JACOBS, Assistant Geologist. Professor Mineralogy, University of Vermont. CITA1ILES...PAGE ç ' LIST OF ALTITUDES IN VERMONT, /GEOLOGY OF GRAND ISLE COUNTY, THE OLDEST CORAL REEF, P. E.... TERRANES OF BETHEL, VERMONT, PERKINS .................... G. H. PERKTNS .................... 63...SUCCESSION IN NORTHWESTERN VERMONT, ARTHUR KEITH. NEW TRILOBITES FROM VERMONT, 1 G. H. P. E. RAYMOND |  | | Book (edition) | | extensively rewritten by the book's distinguished group of authors in the light of new research and important...Willard Lincoln. Encyclopedia of minerals ~~cbe County Public Library Saguache, Colorado OEMCO For Refere...all varietal names, synonyms, spelling variants, group names, and so forth; only names in contemporary...contemporary use have been included. Most of the mineral group lists presented were taken from the Glossa,y of Mineral...letters pointing out that for some entries our space group, Z, and lattice constants are mutually exclusive | | | Book (edition) | | extensively rewritten by the book’s distinguished group of authors in the light of new research and important...Lincoln. Encyclopedia of minerals Sagiiache County Pu blic Library Saguache , Colorado DEMCO For...Photo Editor: Wendell E. Wilson Library Saguache County Public Saguache, Colorado VAN NOSTRAND REINHOLD...all varietal names, synonyms, spelling variants, group names, and so forth; only names in contemporary...contemporary use have been included. Most of the mineral group lists presented were taken from the Glossary of Mineral |  | | Book (volume) | | Duane L. Leavitt The Bennett Pegmatite, Oxford County, Maine . ........................................Moore Electron Microprobe Analyses for Crandallite-Group Minerals from Maine Pegmatites ...................permanent photographic exhibits in the northeastern USA. The Shaubs have been active in ornithological research...gratefully dedicated. Gene Foard (right) at Swamp #1 quarry, Topsham. Gene Foard speaking with Frank Perham...Gene Foard with Yan King, 1994 (left) at Nevel quarry, Newry. In Memoriam Gene Foord Gene [Eugene Edward] |  | | Journal (issue) | | R. Kampf Natural History Museum of Los Angeles County Arthur Roe Tucson, AZ Abraham Rosenzweig University...Iron and Washington Counties) and Arizona (Mojave County). This region is one of the last American frontiers...frontiers for the formation of a mineraloriented group. It encompasses many interesting but relatively unknown...specimens of black sphalerite, galena, chalcopyrite, chlorite, calcite, epidote, fluorite, milky quartz, pale...630 Mud drift, 2100 level, Camp Bird mine, Ouray County, Colorado. Collected in 1976 by David Bergman. |  | | Book | | variety amethyst, sceptre habit, Denny Mountain, King County, Washington, U.S.A. / Photo by Ken Mayer Production...the individuals who made crystallographic space-group, and references to the the discoveries, and scientists... to shine, yellow Gk. chloros, green-yellow chlorite, chlorophyll gre-no, grain lat. granum, grain...classifications were less than successful, and as a distinct group of minerals and proposed the basic often confusing...to name the new mineral in honor of a person or group, to identify the locality where the mineral was |  | | Report (issue) | | of olivine to chlorite ............................. . Alteration of enstatite to chlorite .............. . . . . . . . . . . . . . . . 77-86 Amphibole group. . . . . . . . . . . . . . . . . . . . . . . . ................... 127-133 Asbestos deposits of Vermont .............................. , ...... 133-135...142-189 Rabun County ........ , ..................... , .................. 142-149 Towns County ............149-153 Habersham County...................................... , ...... 153-165 White County ............ |
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