 | | Journal (article/letter/editorial) | | zoning in garnet from the Willsboro Wollastonite Skarn, Adirondack Mts, New York: a record of shallow hydrothermal...Geophysics, University of Wisconsin, Madison, WI 53706, USA (coryc@geology.wisc.edu) ABSTRACT Oscillatory zoning...skarn garnet from the Willsboro wollastonite deposit, NE Adirondack Mts, NY, USA, preserves a record of...thick, rigid, garnetite layers. The garnet provide new information about the hydrothermal system adjacent...Mid-Proterozoic, granulite facies Adirondack Mountains of New York (Fig. 1), are a polymetamorphic terrane. Studies |  | | Report (issue) | | W()1lasto11ilc fro111 the Lewis dcp()Sit, Willsbor(l, New Y ()rk. S111all grains of red-bro\\ 11 gar11et a11d...British Virgin Islands Canada India 51 52 Australia New Zealand Other Commonwealth Countries 53 Wollastonite...Commercial:w6llastonite, produced by Cabot Corporation, Ne~. York . facing p. 4 facing p. 4 ' PLATE II 1. Synthetic...Fox Knoll Mine, Willsboro, New York 2. Wollastonite processing plant at Willsboro, New York Figure 1...process at Willsboro, New York Flowsheet of pilot wet magnetic beneficiation plant at Lewis, New York Flowsheet |  | | Journal (article/letter/editorial) | | WI 53706, USA 2 The U.S. Geological Survey, 345 Middlefield Road, Menlo Park, CA 94025, USA Abstract....12 from assemblages of tremolitic hornblende + diopside + enstatite + quartz. To maintain XH20 = 0.12...outlier of the Grenville Province in northern New York, and are characterized by the strong regional...minerals analyzed are quartz, calcite (Kfeldspar), diopside, tremolite and phlogopite. We have not estimated...granulite facies; biot = biotite, cc = calcite, diop = diopside, dol = dolomite, g r = graphite, Kfs = K-feldspar |  | | Journal (article/letter/editorial) | | along channelways created by faulting in the Willsboro, New York, wollastonite deposit have effected the conversion...mineralogy, petrology, and genesis of the Willsboro, New York, wollastonite deposit two areas, one in highly...The Willsboro wollastonite deposit is located two miles southwest of the town of Willsboro, Essex County...County, New York (Fig. 1). The wollastonite ore body is situated on the eastern flank of the Adirondack...Ca3Ah(Si04)s-Ca3Fe2(Si04)s. Green clinopyroxene of the diopside-hedenbergite series (variety salite) comprises |  | | Book | | MtNâŹRfllS of New Vork Stole David âŹ. Jensen Includes 16 pages of minerals in full color jgS0% MIN6RRLS... MIN6RRLS of New Vork State David E. Jensen up WARD PRESS Ward's Natural Science Establishment, Inc...Inc. Rochester, New York âą Monterey, California Copyright 1978 by David E. Jensen All rights reserved...mining distri* Adirondack Mou somed into a lifet New York State. While obtainu University of Roc Science...Kay Preface This report on the Minerals of New York State is partially a sum mary of published knowledge |  | | Journal (article/letter/editorial) | | Copyright © 1998 Elsevier Science Ltd Printed in the USA. All rights reserved 0016-7037/98 $19.00 1 .00 Pergamon...hydrothermal systems: The Willsboro-Lewis wollastonite ores, New York, USA PHILIP R. WHITNEY1,* and JAMES...OLMSTED2,â 1 Geological Survey, New York State Museum, Albany, New York 12230, USA Department of Earth and Environmental...Environmental Sciences, SUNY College, Plattsburgh, New York 12901, USA 2 (Received August 4, 1997; accepted in...garnet-pyroxene skarns in the Willsboro-Lewis district, New York, USA were formed in a complex hydrothermal |  | | Journal (article/letter/editorial) | | NEW ADIRONDACK MINERAL DISCOVERY ROY R. KENNEDY P.O. Box 36. Keeseville, New York Downloaded by [University...10:16 04 August 2017 The Adirondack Mountains of New York have long been recognized as a storehouse of minerals...of Keeseville, New York, to conduct an exploratory drilling program at Lewis, New York, under the direction...quarried in Essex County, wollastonite contains garnet and diopsideâhedenbergite. The diopside can be separated...Massachusetts, operates a mine and processing plant at Willsboro, New York, which produces fine ground | | | Book | | T TLIBRAr 3 1223 90016 3958 of New York State David E. Jensen .. . , ,,, Includes 16 pages of...Lake in New York's Finger Lakes district. After attending Penn Yan Academy in nearby Penn Yan, New York...blossomed into a lifetime interest in the minerals of New York State. While obtaining his M.S. in geology at...the outline of New York State is LABRADORJTE from the Saranac Lake area. of New York State David E....Natural Science Establishment, Inc . âą Rochester, New York âą Monterey, California Copyright 1978 by David |  | | Journal (article/letter/editorial) | | Society chose northern New York State for their summer field trip. The North County Mineralogical Society...Plattsburg, New York, offered to guide us around that area. Mr. George Sandiford of the North County Club was...also smaller augite crystals, blue calcite xls, diopside xls, and pieces of labradorite found. Those who...evening, when we returned to Plattsburg, the North County Society had a picnic dinner ready for us at the...took us down to the Cabot Mineral Co. Quarry at Willsboro. One of the men from the company took us out |  | | Journal (article/letter/editorial) | | mineralogy at Michigan Technological University. A native New Yorker, he has had a lifelong interest in the minerals...of the state and is a research associate at the New York State Museum. 458 ROCKS & MINERALS Dr. Steven...minerals of New York State and is coordinator of the Center for Mineralogy at the New York State Museum...University] at 04:12 29 December 2014 The GEMS of NEW YORK State J ust what constitutes a gemstone has...such as opal, aquamarine, or tourmaline. Although New York State is not known for its traditional precious |  | | Journal (article/letter/editorial) | | 53706, USA Department of Geology, Oberlin College, 52 W. Lorain St., Oberlin, OH 44074, USA a r t i...In this study, 26 garnet standards (including 14 new standards) that span the compositional range of pyrope...analyzed repeatedly by ion microprobe to develop a new method of correcting for instrumental bias in garnets...that remains an independent source of error. The new correction scheme is used to successfully reproduce...While previous analyses were at the mm-scale, the new data resolve a gradient of ÎŽ18O of 2.1â° over 16 ”m |  | Chiarenzelli, Jeffrey R., Lupulescu, Marian, Robinson, George W., Bailey, David G., Walter, Michael R., Chamberlain, Steven C. (2019) Rose Road Localities: Town of Pitcairn, St. Lawrence County, New York Part 2âGeology. Rocks & Minerals, 94 (6) 540-554 doi:10.1080/00357529.2019.1641024 | Journal (article/letter/editorial) | | St. Lawrence University 23 Romoda Drive Canton, New York 13617 jchiarenzelli@stlawu.edu MARIAN LUPULESCU...3140 CEC Research and Collections New York State Museum Albany, New York 12230 marian.lupulescu@nysed.gov...gov Town of Pitcairn St. Lawrence County New York Part 2: Geology GEORGE W. ROBINSON Department of Geology...Geology St. Lawrence University Canton, New York 13617 robinson@mtu.edu DAVID G. BAILEY Geosciences...Geosciences Department Hamilton College Clinton, New York 13323 dbailey@hamilton.edu MICHAEL R. WALTER PO Box |  | | Journal (article/letter/editorial) | | presented by Hess, and upon one new orthopyroxene analysis and 7 new garnet analyses given here. It is...rocks of the Adirondack Mountains of Northern New York State has been previously published (Buddington...hypersthene. :3.543. Composition equivalent to diopside 5.8, enstatite 41.4 ferrosilite tt6.5 (EuzFsaa)...A. B. Leeds (1878). Composition equivalent to diopside 9.2, enstatite 49.6, ferrosilite 33.3 (EneoFvo)...anorthosite and included layers of marble in the Willsboro and adjacent part of the Ausable quadrangles. |  | | Journal (article/letter/editorial) | | 2014 Figure 1. County map of New York State, prepared by William Besse. MAJOR NEW YORK STATE M I N E...E R A L LOC A L I T I E S N ew York State is rich in minerals of interest to collectors. A number of...Dana 1877, 1892). Herbert P. Whitlock published a New York State list in 1903. The most recent comprehensive...localities in the state is the book Minerals of New York State by David Jensen, published in 1978. Our...Mode of Occurrence Most mineral localities in New York can be categorized into three groups based on |  | | Journal (article/letter/editorial) | | FROI,{ I,IOUNT JO, MOUNT NIARCY QUADRANGLE, ESSEX COUNTY, NEW YORKX Howanr W. J.tllo, U. S. GeologicalSwraey...anorthosite in Mount Jo, Mount Marcy quadrangle, Essex County, N. Y. They show a northeasterly strike, 80o...Kemp (1921) from the }Iount l\{arcy Quadrangle, Essex County, N. Y. (Fig. 1) were only briefly described...northwestern part of the Mount Marcy quadrangle, Essex County, N. Y. (Fig. 1). The summit of Mount Jo can...z Fro. 1. Index map of the Adirondack region, New York. (Anorthosite massif after Balk, 1931.) N. Y |  | | Journal (article/letter/editorial) | | Texas at Austin, TX, USA. Department of Geology, University of Kansas, KS, USA CR Corresponding author:...State University, PA, USA 1 ACCEPTED MANUSCRIPT ABSTRACT This study presents a new laser ablation-inductively...LA-ICPMS U-Pb geochronology: Willsboro Andradite (~1020 Ma, Adirondacks, AN USA), Red and Yellow Mali Grandite...ionization mass Pb/238U date of 1022 ± 16 Ma. We use Willsboro Andradite as a primary reference ED 206 M ... spectrometry (ID-TIMS) U-Pb analyses of Willsboro andradite yield a weighted mean PT material for |  | | Journal (article/letter/editorial) | | National Laboratory, PO Box 808, Livermore, CA 94550, USA 2 Department of Geology and Geophysics, University...University of WisconsinâMadison, Madison, WI 53706, USA A B S TR A C T High-grade metamorphic rocks were used...Fe-rich garnet is enriched in 18O compared to both diopside and grossular: extrapolating to 1000 K, D(AlmâDi)#c...Orthopyroxene and clinopyroxene from Gore Mountain, New York, show a constant fractionation that is independent...Ca-poor garnet over Grs (#c. 0.5â° at 1000 K). The new measurements are indistinguishable from expected |  | | Journal (article/letter/editorial) | | World News on Mineral Occurrences Items on new finds are desired. Please send them in. Abbreviations:...miles long extending from Coosa County thru Talladega and into Calhoun County. Most of the distance it is...Dana's text-book as a titaniferous amphibole. The new system when it comes out will probably simply call...Arizona kaersutite comes from Hoover Dam, Mohave County. A % inch black cube of limonite pseudo after pyrite...trip on Sat. March 6th, to the old Daulton copper mine in the lower foothills of Madera Co. on a search |  | Wafforn, S., Seman, S., Kyle, J. R., Stockli, D., Leys, C., Sonbait, D., Cloos, M. (2018) ANDRADITE GARNET U-Pb GEOCHRONOLOGY OF THE BIG GOSSAN SKARN, ERTSBERG-GRASBERG MINING DISTRICT, INDONESIA. Economic Geology, 113 (3) 769-778 doi:10.5382/econgeo.2018.4569 | Journal (article/letter/editorial) | | Ertsberg-Grasberg mining district, on the island of New Guinea in eastern Indonesia. The skarn formed within...04 Ma phlogopite 40Ar/39Ar age for the skarn. The new garnet ages confirm that Big Gossan was one of the...January 17, 2018 770 SCIENTIFIC COMMUNICATIONS New Guinea (Leys et al., 2012). The young age of mineralization..., 1997). Structural analysis of the surrounding mine exploration and development drifts indicate the...the Yellow Valley syncline, . . as nd P a l a Ze New a ul sF t Ice 137°04â44â Pacific Ocean GB |  | | Journal (article/letter/editorial) | | other precious stones. MAINE The Pegmatite, Oxford County Mineral & Gem Asso ciation, Rumford: At a recent...meeting the subject for discussion was the Bonnett mine minerals and their his tories. CONNECTICUT The...Gem, Lapidary and Mineral Society of Montgomery County: Leland W. Sprinkle entertained the club with slides...who talked about garnets. NEW J E R S E Y The Bergen Matrix, Bergen County Mineralogy and Paleontology..."Mineral Identification Using Physical Properties." NEW Y O R K Geoletter, The Geological Section of the |  | | Journal (article/letter/editorial) | | Unit-cell parameters for synthetic members of the diopside-hedenbergite series have been determined by least-squares...calc-silicate skarns. Eight samples from willsboro, New York indicate that the composition of clinopyroxenes...the chemical compositionand the unit cel for the diopside-hedenbergite (CaMgSLOo-CaFeSizOo) serieshas been...consideredsuccessful. 238 239 UNIT-CELL PARAMETERS OF DIOPSIDE > > E> EEEE= F > E = I >E > E E E > E 8 a d...rnformation Sciences, rnc.,22 west 34th street, New York, New york 10001;remitting$1.00for microficheor $3.00for |  | | Journal (article/letter/editorial) | | to the anorthosite. Wollastonite skarns of the Willsboro-type lie within the roof-zone of the massif and...transition based on the equilibrium tremolite = diopside + enstatite +quartz + H 2 O. (5) Reaction (5)...2b. The reaction tremolite + calcite + quartz = diopside + H2O + CO2 (Fig. 2a) places limits on the stability...and the reaction tremolite + calcite + quartz = diopside with graphite, (b) Isopleths of XCOl show the...calcite -I- quartz = diopside + CO 2 + H 2 O (9) phlogopite + calcite + quartz = diopside + K-feldspar + |  | | Journal (article/letter/editorial) | | Washington, DC 20013 pohwatp@si.edu GROSSULAR Jeffrey Mine, Asbestos, Les Sources MunicipalitĂ© RĂ©gional de...Figure 1. Grossular, 7 Ă 8 cm, from the Jeffrey mine, Asbestos, Les Sources MunicipalitĂ©, RĂ©gional de...grossular dodecahedra is commonly observed on Jeffrey mine specimens. This particular specimen is one of the...modified single crystal of grossular from the Jeffrey mine, Asbestos, QuĂ©bec, Canada. The Arkenstone specimen...12-cm-high group of grossular crystals from the Jeffrey mine, QuĂ©bec, Canada. Formerly in the Charles Key collection |  | Dyar, M. D., Breves, E. A., Emerson, E., Bell, S. W., Nelms, M., Ozanne, M. V., Peel, S. E., Carmosino, M. L., Tucker, J. M., Gunter, M. E., Delaney, J. S., Lanzirotti, A., Woodland, A. B. (2012) Accurate determination of ferric iron in garnets by bulk Mossbauer spectroscopy and synchrotron micro-XANES. American Mineralogist, 97 (10) 1726-1740 doi:10.2138/am.2012.4107 | Journal (article/letter/editorial) | | Rutgers University, 610 Taylor Road, Piscataway, New Jersey 08854, U.S.A. 5 University of Chicago, Center...fayalite (Fe), rhodonite (Mn), rutile (Ti), and diopside (Mg). The correction factors of CIT-ZAF were used...(NSLS) at Brookhaven National Laboratory in Upton, New York. Using mutually orthogonal Kirkpatrick-Baez mirrors...Almandine, Willsboro-Lewis skarn belt, wollastonite and clinopyroxene-bearing rocks, Willsboro, NY Almandine...Almandine, Willsboro-Lewis skarn belt, wollastonite and clinopyroxene-bearing rocks, Willsboro, NY Almandine |  | | Report (volume) | | Lamellibranchiata of the Raritau Clays and Greensand Marls of New Jersey, by Robert P. Whitfield. 1885. 4°. xx, 338...Fishes and Fossil Plants of the Triassic Rocks of New Jersey and the Connecticut Valley, by John S. Newberry...Cephalopoda of the Raritan Clays and Greensand Marls of New Jersey, by Robert P. Whitfield. 1891. 4°. 402pp....Mollusca and Crustacea of the Miocene Formations of New Jersey, by R. P. Wh.itfi.eld. Sauropoda, by 0. CT...meridian of 76° 30', from Tompkins County, New York, to Bradford County, Pennsylvania, by Henry S. Williams |
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