 | | Journal (article/letter/editorial) | | New Hampshire Mineral Locality Index Downloaded by [University of Newcastle, Australia] at 15:01 05...Grafton County. Rob Lawrence photo, courtesy Bob Whitmore. 242 ROCKS & MINERALS lthough New Hampshire...reading Jackson (1844) on the mineralogy of New Hampshire that even at this early date there was already...activity produced new localities, renewed some old localities, and resulted in new minerals being discovered...at 15:01 05 January 2015 LOCATIONS BY COUNTY Belknap County Alton area: arsenopyrite, galena, quartz |  | | Journal (article/letter/editorial) | | Rensselaer Polytechnic Institute, Troy, NY 12180 USA (spearf@rpi.edu) ABSTRACT Cathodoluminescence (CL)...Center, 1 Research Circle, Niskayuna, NY 12309, USA 2009 Blackwell Publishing Ltd et al., 2001; Landtwing...that it is simple to infer (in most cases) that as new garnet (or any other porphyroblast) grows, material...existing crystals. The exact proportionation of new material onto existing crystals is not understood...be typical of metamorphosed pelites found in the New England metamorphic belt, with an additional sample |  | | Journal (article/letter/editorial) | | observation. This has already been done by Foyes in New England. Pn'cuatrtos Tun Pne-C.q.MBRrAN Pegmatites...radioactive minerals in the metamorphic rocks of southern New England: Am. Jour. Sci. (5) vol. 28,pp.I27138, 1934...North America; the rare earth pegmatitesb of Llano County (Texas), Minas Geraes(BraziI), Ytterby (Sweden)...activity. One of the best regions illustrating this is New England and the Paleozoic Appalachians to the southwest...7The famous Bedford pegmatite in WestchesterCounty, New York, intrudes the Ordovician Hudson schist.s The |  | | Journal (article/letter/editorial) | | accessory-phase growth in low-pressure migmatites from SW New Hampshire JOSEPH M. PYLE* AND FRANK S. SPEAR Department...Sciences, Rensselaer Polytechnic Institute, Troy, New York 12180-3590, U.S.A. ABSTRACT Mineral compositions...found in migmatitic gneisses from near Gilsum, New Hampshire, constrain both peak metamorphic pressure...4 kb on the cooling path. Four generations of monazite have been identified, three of which have been...been linked to specific whole-rock reactions. Monazite (4) (the last generation) was produced with xenotime |  | | Journal (article/letter/editorial) | | the regional sillimanite zone,west-centralNew Hampshire, U.S.A., with implications for the developmentof...Sciences,RensselaerPolytechnic Institute, Troy, New York 12180, U.S.A. Mlrrrrrw J. KonN Department...Sciences,RensselaerPolytechnic Institute, Troy, New York 12180, U.S.A. Ansrugr Sillimanite from the...regional sillimanite zone in west-centralNew Hampshire is fibrolitic and overprints F, folds (nappe stage)...that at the regional pressuresof west-centralNew Hampshire (2-4 kbar), staurolite paragenesesare only possible |  | | Journal (issue) | | to researchers in the field. When several unusual new silicate minerals were discovered at the Laytonville...description as a new mineral. Black crystals noted by Lacroix in 1941 from Diahot, New Caledonia, by Ellenberger...its occurrence in New Caledonia, it is also found in meta-ironstones in Papua New Guinea, associated...Periodicals Postage (USPS 751-150) paid at Peekskill, New York and additional locations. Postmaster: Send address...City Center (20 artists). March 2-3, 2013 - Spring New York City Gem, Fossil, & Mineral Show Sponsored by |  | | Report (issue) | | rocks of New Hampshire ....... 44 Table 9 Uranium occurrences in non-sedimentary rocks of New Jersey ...Uranium occurrences in non-sedimentary rocks of New York ........... 56 Table 11 Uranium occurrences...Uranium occurrences in non-sedimentary rocks of New Hampshire.......................^..^.i....48 Figure 12...Uranium occurrences in non-sedimentary rocks of New Jersey....................................55 Figure...occurrences in non-sedimentary rocks of northeastern New York.........................64 Figure 14. Uranium |  | | Report (issue) | | Pegmatite Investigations 1942-45 New England By EUGENE N. CAMERON and OTHERS GEOLOGICAL SURVEY PROFESSIONAL..._______ _ Geology of the pegmatite districts of New Hampshire_ Rock units ________________________________...quality __ AnalyHis of the wartime mica industry of New England ________________________________________...Androscoggin County ______________________ _ Berry feldspar quarry __________________ _ Cumberland County ___...LaChance mines _______________________ _ Oxford County ____________________________ _ Barrett beryl prospect |  | | Journal (article/letter/editorial) | | July 8th, 1951, to French Creek Mines, in Chester County, Penn. When sixty-one rockhounds pounded the old...trip to the clay pits of Sayreville and Parlin, New Jersey, to collect Pyrite and Marcasite nodules....Publicity Committee 113 Huntington Terrace Newark 8, New Jersey .. July Field Trip On July 30th, thirty-one...the better known localities of Vermont and New Hampshire. After being briefed, our motor cavalcade took...Chester, Gassetts, Grafton and Windham. The New Hampshire localities were: the Ruggles mine at Grsfton |  | | Journal (issue) | | Thomas W . Fluhr, A. B., A . M. The Pegmatites near Gilsum, N. H. By David Modell A NON-TECHNICAL MAGAZINE... • • . . . . . . . . • . . The PPgmntiles near Gilsum, N. H. By D...Special on good mineral spe.cimens from new Ohio locality! Celestite (new form) spear sha1,e, tabulnr loose...U. S.)-5 difCe rent types for $1.00. Celestite (new form ) spear shape, tabular crystals with cakite...Postage Extra CRYSTALLIZED VANADINITE From Pinal County, Arizona Flame red crystals on a dnrk yellow matrix |  | | Report (volume) | | General features____________________________ Coosa County _________ ____________________ Randolph County...Cherokee County_____________________________ 72 Elbert County _____________________________ 75 Hall County__...County_______________________________ 76 Hart County. ___ __ __________________ 77, Lumpkin and Union counti...___________ S3 Pickens County _______-______________________ 83 Rabun County-_____________________________...____________ 86 Troup County ________________________________ 86 Upson County _______________________________ |  | Bradley, Dwight, Shea, Erin, Buchwaldt, Robert, Bowring, Sam, Benowitz, Jeff, O'Sullivan, Paul, McCauley, Andrew (2016) Geochronology and Tectonic Context of Lithium-Cesium-Tantalum Pegmatites In the Appalachians. The Canadian Mineralogist, 54 (4) 945-969 doi:10.3749/canmin.1600035 | Journal (article/letter/editorial) | | Appalachian orogen from Alabama to Nova Scotia. We report new U-Pb zircon (CA-TIMS), 40Ar/39Ar muscovite, U-Pb...track ages for 14 pegmatites. Based mostly on these new results, we recognize a minimum of four ages of LCT...Massachusetts, at ca. 371–339 Ma; (3) Palermo, New Hampshire, at ca. 326– 294 Ma; and (4) Mount Mica, Maine...ages: Topsham, Maine, dated at ca. 273 Ma (U-Pb monazite) by Tomascak et al. (1996); Morefield, Virginia...Virginia, at ca. 253 Ma; and Hurricane Mountain, New Hampshire, which cross-cutting relations prove can be |  | | Journal (article/letter/editorial) | | MORGAN Dept. Geology, University of New Mexico, Albuquerque, New Mexico Some Effects of Progressive...areas Owlshead Peak White Mountains Vermont-New Hampshire Experiments with color Discussion of the data...3. Sample location and description, Vermont-New Hampshire study Figure 1. Index and locality map for Owlshead...area, California 887 5. Index map of Vermont-New Hampshire sample localities 889 6. Zircon grain size vs...vs. zircon alpha activity for Vermont-New Hampshire samples . . . . 896 7. Zircon alpha activity vs. |  | | Book (volume) | | chalcedony, jasper and gem petrified wood. BUFFALO COUNTY KEARNEY, area gravel bars and pits along the Platte...townagate, chalcedony, jasper, petrified wood. CASS COUNTY WEEPING WATER, SE, on rd. to Nehawka, in the Snyderville...chalcedony, jasper, fossils. CHERRY COUNTY VALENTINE, in the Sandhills county along the Niobrara R. and Minnechaduza...gem qualityagatized and opalized wood. DAWES COUNTY CHADRON, in N part of Co. and as far W as Crawford...woods, etc. DAWSON COUNTY GOTHENBURG, in sand pitspetrified palm wood. DEUEL COUNTY CHAPPELL, all regional |  | | Report (issue) | | Reconnaissance of the ore deposits in northern Yuma County, Ariz.: Bull. 451, 130 pp., 1911. 30c. -. The ore..., Mineral resources [of the Raritan quadrangle, New Jersey] exploited: Geol. Atlas U. S., folio 191,...geology and mining district'of Leadville, Lake County, Colo.: Second Ann. Rept, pp, 201-290, 1882. $2...pp., 1912. The Grand Gulch mining region, Mohave County, Ariz.: Bull. 580-D, pp. 39-58, 1914. Some mining...mineral notes: Bull. 20, pp. 89-99, 1885. Exhausted. New mineral species from Colorado: Bull. 20, pp. 100-109 |  | | Field Trip Notes | | //' . GUIDEBOOK FOR FIELD IN ''fy,.'t:J TRIPS NEW ENGLAND NOVEMBER 10-12, 1952 Organized by the...Before visiting any of the sites described in the New England Intercollegiate Geological Conference guidebooks...Highlands of East-Central New York, Southern Vermont, and Southern New Hampshire Field Trip No. 2, Outstanding...Outstanding pegmatites of Maine and New Hampshire 73 Geology of the "Chelmsford Granite" 103 Field Trip...OF EAST-CENTRAL NEW YORK, SOUTHER Leaders: VERJ-IONT, AND SOUTHERN NEW HAMPSHIRE Marland P, Billings |  | | Book (volume) | | 600 to 800 feet thick in the north. ALEXANDER COUNTY FAYVILLE, area stream gravels⎯agate, jasper, rare...⎯agate, jasper; d RR siding of Clay⎯agate. CALHOUN COUNTY AREA, shores of the Mississippi R., in the Warsaw...crystals). CRAWFORD COUNTY PALESTINE, area deposits⎯Siderite. EDWARDS COUNTY AREA, T. 1 S, R. 10 E...E, regional deposits⎯Siderite. FULTON COUNTY FARMINGTON, W 6 mi. on Rte. 116 to the Rapatee No. 5 strip...mine⎯pyritized gastropods (Pennsylvanian age). GRUNDY COUNTY AREA: c Regional rd. and RR cuts and banks of Mason |  | | Book (volume) | | 600 to 800 feet thick in the north. ALEXANDER COUNTY FAYVILLE, area stream gravels⎯agate, jasper, rare...⎯agate, jasper; d RR siding of Clay⎯agate. CALHOUN COUNTY AREA, shores of the Mississippi R., in the Warsaw...crystals). CRAWFORD COUNTY PALESTINE, area deposits⎯Siderite. EDWARDS COUNTY AREA, T. 1 S, R. 10 E...E, regional deposits⎯Siderite. FULTON COUNTY FARMINGTON, W 6 mi. on Rte. 116 to the Rapatee No. 5 strip...mine⎯pyritized gastropods (Pennsylvanian age). GRUNDY COUNTY AREA: c Regional rd. and RR cuts and banks of Mason |  | | Journal (issue) | | favorably received by our readers as a number of new subscriptions - from unexpected quarters - have been...interest to avoid the danger of being replaced by new members from the waiting list. Exhibition at the...White Horse Ranch to the Blitzen Valley, (Harney County, Oregon} and on the way I picked up some pieces...looked like slag from a furnace. This was in Grant County, Oregon, about 5 miles from Seneca. I was on a...3x3x8 feet in the Luella Mine near Avon, Latah County, Idaho ; and etc. Origin The crystals have reached |  | | Journal (volume) | | . . ........ .. ............. Minerals of the monazite group . . . . . . . . . . . . . . . . . . . ....(1929, p. 174) in describing the pegmatites of New Hampshire, and by Hitchen (1935) in discussing the pegmatites...spessartine), zircon, columbite, cassiterite, microlite, monazite-cheralite 1), xenotime, brockite 2), apatite,...museovite, spodumene, Mn-garnet, apatite, monazite (monazite-eheraliteJ), zireon, broekite, lepidolite...quartz, schorlite and albite, with lepidolite and monazite as accessories. Between the bands there is a coarser-grained |  | | Report (volume) | | ...... New Hampshire........................................................... 190 201 New Jersey.............. New Mexico............................................................. New York. .........F. C. Schrader: Besides giving several thousand new localities of mineral deposits and adding more than...especially from those of Arkansas, California, Colorado, New Mexico, Oregon, South Dakota, Tennessee, and Texas;...Franklin, Hampshire, and Hampden counties, Mass.: U. S. Geol. Survey Bull. 126, 1895. Jones, F. A., New Mexico |  | | Report (volume) | | Prof. H. E. Gregory, Sheffield Scientific School, New Haven. Delaware.........Prof. B. L. Miller, Lehigh...Tangier Smith, Berkeley, Cal. New Jersey...... .Dr. H. B. Kummel, Trenton. New York.........Mr. D. H. Newland...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 |  | | Journal (article/letter/editorial) | | muscovite in a tonalite pegmatite, North Cascades, USA FERNANDO BEA J.F. MAGLOUGHLIN1, I.S. MERKEL1, 2...Iberia, which contain numerous crystals of Th-rich monazite, thorite, uraninite, xenotime, wolframite, scheelite...may lead to the formation of zircon, xenotime, monazite, etc. as mass-balancing accessories which, if...CSU, Fort Collins, CO 80523 USA U.S. Geological Survey, Denver, CO 80225 USA 2 Rare tonalite pegmatites...sufficiently known to derive P-T data. Here we report new data on zoisite bearing high-pressure pegmatites |  | | Book | | HfiRIN COUNTY FREE LIBRfiRY 311110G386652Q I V Russell P MacFal A COLOR TREASUF FOR COLLECTORS...to Hunting Locations ? i 9 GIVEN TO THE MARIN COUNTY LIBRARY BY MARI N L MTNF.RAT. SOCTETY DAVID...MINERALS AND GEMS Russell P. MacFall THOMAS Y. New CROWELL COMPANY York ! Established 1834 Copyright...Boscardin. published in Italy in 1973 by Fratelli New Fabbri Editori. material has been added for this...translated and adapted with American examples to a new audience. In it it his preface to the Italian |  | | Book (volume) | | beds, excavations, etc.Selenite roses. BRULE COUNTY AREA: in the Oacoma zone of the Pierre Fm. On Elm...gray Barite rosette up to 5 or 6 inches. CAMPBELL COUNTY MOUND CITY, W to the Missouri R., regional hillsides...gravels, etc.petrified wood, wood opal. CORSON COUNTY LITTLE EAGLE: area ridges, slopes, stream beds...Guide for Rock Hounds in the United States CUSTER COUNTY AREA: The November Mine, 1.2 mi. SE of the Needles...of rd. a few yds., outcropRose Quartz. DOUGLAS COUNTY CORSICA, S on US 281 to Armour, area rd. cuts, |
|
