 | | 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 |  | | 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 |  | | Report (issue) | | .......................11 The Ledge (Charlotte County Granite) quarry..................................AMHERST TO WINDSOR...............................117 The Main Road Log — Amherst to Windsor.............NOVA SCOTIA: WINDSOR TO YARMOUTH............................235 The Main Road Log — Windsor to Yarmouth.... . . . . . . . . . . . . . . . . . 224 40. Windsor. . . . . . . . . . . . . . . . . . . . . . . ....Junction, Oak Bay Road to The Ledge (Charlotte County Granite) quarry (p. 12). km 6.7 Junction, road |  | | Journal (issue) | | p4,, Over two million residents Arizona's Pinal County welcomes everyone as a V.I.P.!!! ?ieU S ~ , ae...Native Copper and Piemontite Localities of Adams County Jay Lininger FEATURES THE EASTERN FEDERATION...5 miles west of Mt. Holly Springs in Cumberland County, Pennsylvania. Specimen collected by Martin Anne'...Pennsylvania Kline's quarry, Wrightsville , York County, Penn- basis to go mineral collecting, weather...located near Wrightsville in YorJc PENNSYLVANIA County. Wrigh._ille Martin Anne is the immediate past |  | | Report (issue) | | Ultramafic Rocks of the Belvidere Mountain Area in Vermont GEOLOGICAL SURVEY PROFESSIONAL PAPER 1016 Petrology...Ultramafic Rocks of the Belvidere Mountain Area in Vermont By A. H. CHIDESTER, A. L. ALBEE, and W. GEOLOGICAL...ultramafic rocks of the Belvidere Mountain area in Vermont. (U.S. Geological Survey professional paper ; 1016)...16:1016 1. Chrysotile-Vermont-Belvidere Mountain region. 2. Petrology-Vermont-Belvidere Mountain region...region. 3. Asbestos-Vermont-Belvidere Mountain region. I. Albee, Arden Leroy, 1928joint author. II. Cady |  | | Book (volume) | | 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... Catalogue of minerals, found in the State of Vermont, and in the adjacent states; together with their |  | | Journal (issue) | | about 3/4 mile NNE of the Sterling Mine, in Sussex County, New Jersey. The Limestone Products Corporation...stretches from Orange County, New York, to south of Ogdensburg, in Sussex County, New Jersey, a distance...norbergite. Chlorite Group (near clinochlore) A replacement of fluorine-rich phlogopite by chlorite has been...specimen of margarite (Yau et al., 1984). The chlorite, with a chemistry near clinochlore, occurred as...radiating structure, but this feature is rare. Apatite Group (fluorapatite?) Hercynite Pale blue prismatic |  | | Report (issue) | | Rocks and Adjacent Country Rocks in North-Central Vermont GEOLOGICAL SURVEY PROFESSIONAL PAPER 345 Petrology...Rocks and Adjacent Country Rocks in North-Central Vermont By ALFRED H. CHIDESTER GEOLOGICAL SURVEY PROFESSIONAL...rocks and adjacent country rocks in north-central Vermont. Washington, U.S. Govt. Print. Off., 1961. vii...Petrology Vermont. 2. Talc Vermont. 3. Mines and mineral resources Vermont. 4. Geochemistry Vermont. 5. Rocks...Rocks, Igneous Vermont. I. Title. (Series) For sale by the Superintendent of Documents, U.S. Government |  | | Book (edition) | | from the Principal Localities in the Middlesex County Region in Connecticut Unclassified Material Page...Directions to the Mineral Localities in the Middlesex County Region in Connecticut .... Additional Locality...booklet devoted to the mineralogy of the Middlesex County region. Invaluable assistance in preparing the... antimony sulfide CHLOANTHITE-Nickel arsenide CHLORITE-Silicate of aluminum with ferrous iron and magnesium...Connecticut. At the Strickland Quarry in Middlesex County, ambly gonite occurs as white cleavages and crude |  | | Book | | 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...plates of mica, chlorite or talc causes foliation. Contains mainly quartz, mica or chlorite, with apatite |  | | 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 |  | | 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 |  | | Corporate Document (Series) | | 72 variety or invalid names, and 36 series and group names. All entries in the 1969 catalogue have been...Cambrian to Early Devonian sedimentary rocks; Mathinna Group Early Cambrian al/octhons: Ullramafic-mafic complexes...silicates Asbolite = asbolane Atacamite Augite Axinite (group) Azurite Barite Bastite = serpentine Beauxite =...Cerussite Cervantite Chabazite Chalcocite Chalcopyrite Chlorite Chiastolite = andalusite Chlorophane = fluorite...Fluorite Franklinite Galenite = galena Garne.t (group) Garnet var. Aplome = andradite Gibbsite Genthite |  | | Journal (issue) | | will be awarded the top case in each respective group, to encourage our younger members. 6. T he pebble...from 0.5x0.5 to 4x3 in., m atrix and crys tal group specim ens. All are superb show specim ens. P riced...mm. $100.00. TETRAHEDRITE. C asapalca, Peru. A group of large, lustrous crystals with calcite, 2x2 in...Blue FLUORITE. M unsterthal, Baden, G erm any. A group of lustrous blue crystals with violet inclusion...at $75.00. GALENA. Cavnic, Hungary. A 7.5x5 inch group of eight, exposed, octahedral, reliefed crystals |  | | Report (volume) | | Gettysburg, and Culpeper basins. Whereas illite and chlorite are widely distributed, smectites are common in...Palisades sill near the Ramapo fault in Rockland County, New York, as an intrusion of fine-grained diabase...metal associations. In general, the deposit types group into two categories: (1) those associated with a...and the presence of organic matter, pyrite, and chlorite enrichment in the uranium-bearing zones. Differences...Feltville Formation and upper part of the Brunswick Group in Pennsylvania-s/sic 1 Orange Mountain Basalt and |  | | 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 |  | | Report (issue) | | ............................ 22 Spinel, Orange County, N. Y............................................depression, extending from the present Bockland County, New York, through New Jersey toward the southwest...operations of this kind are now under way in Westchester County. 16 M'liLKTIX NF.W YORK MINKRALOCJICAT; CLUB...few miles north of New York City in Westchester County. One of these mines at Bedford has been in continuous...periodically in the northern part of Westchester County for the arsenic it contained. A prospect pit in |  | | Report (issue) | | 4, A1 2 O 3 26.8, Na 2 O 16.3, Lenni, Delaware County. Crystals. Eyerman, 1911, 11. Composition: Analysis:...Sp.gr LOCALITIES: Berks County: Birdsboro, and Gickerville; Delaware County: Leiperville, Lenni (druses...Felton's farm (Chester), and Ward's quarry; Montgomery County: Sumneytown, and Perkiomenville ; Philadelphia:...cut east of Reading (probably Birdsboro), Berks County. White, Smith, 1910, 540. silky mass of radiating...42 9.86 4.77 13.60 100.69 2.277 LOCALITY: Berks County: Birdsboro. MESOLITE m Na Al Si3Oio.2H O 2 2 |  | | Report (edition) | | much information on collecting sites in Oxford County. Numerous other collectors of Maine minerals also...groups). In such cases, we often give the common group names in parentheses, since they are more easily...Railroad : multiple track .. State. Bridge ...... county, parish, municipio .... Power transmission line...Rockland-Thomaston, Rockport, and Union areas in Knox County. They once supported a booming industry based on...setting are orange grossular (a member of the garnet group), green diopside, and olive-brown vesuvianite. They |  | | Book | | obviously be left out, and a large intermediate group had to be more closely evaluated. I began by searching...recent ex- Figure 8. Azurite from Bisbee, Arizona, USA. Azurite is a Cu-containing mineral found in the...mineral was first described) or after a landscape, county, or region in which the type locality was situated... Figure 10. Spessartine from Nathrop, Colorado, USA. Spessartine is named after the type locality near...Mammoth-Tiger 10x 18mm. District, Pinal County, Arizona, USA. Field of view: 33 MINERALOGY AND CRYSTALLOGRAPHY |  | | Book (edition) | | Ozark sierra is, in Spanish, the name of a ridge or group Mountains, etc. closely related in position ; ...island is elongated in the same direction with the group. This direction is nearly northwest (N. 40° W.)...the Loyalty Group. The Salomon Islands, farther northwestward, are also a linear — group. The chain...island trend. The course is is linear, like the group, and with the same northwest-by-west, the length...Tarawan, Gilbert, or Kingsmill Islands Ralick group Radack group New Hebrides New New . . . . . . |  | | Journal (volume) | | Editorial Board. ISSN 0263 7839 FRONT COVER: A group of colourless, transparent baryte crystals (6×2...Collection; photo John Chapman. BACK COVER: A group of white, translucent, prismatic calcite crystals...contact-metamorphosed chalk near Portmuck, Islandmagee, County Antrim Norman R. Moles 21–26 Mineralisation in...seventy years ago by G. P. L. Walker near Portmuck in County Antrim, is described by Norman Moles. The article...to “… aggregates of anatase …” associated with chlorite in altered dolerite adjacent to early joints within |  | | Book (edition) | | mark the degree of symmetry which belongs to each group of forms, and which is in fact the fundamental distinction...that in group 1 the crystals are formed or developed alike in all three axial directions ; in group 2 the...in the several lateral directions, but unand in group 3 the crystals are formed unlike in all three like...species. In f 229, of anorthite, of the feldspar group, the form is very similar to those of the monoclinic...octahedron, it is especially common with the spinel group of minerals similarly, f. 269, a more complex form |  | | 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 (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...tourmalinebearing Himalaya pegmatite at Mesa Grande, San Diego County, California. Most recently, Gene was gratified...opportunity to study megascopic pieces of the same group which came from Maine pegmatites and discovered |
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