 | | Journal (article/letter/editorial) | | PEGMATITES OF NEW YORK STATE, USA Marian V. LUPULESCU§ Research and Collections, New York State Museum...Museum, Albany, New York 12230, USA Jeffrey R. CHIARENZELLI Department of Geology, St. Lawrence University...Canton, New York 13617, USA David G. BAILEY Geosciences Department, Hamilton College, Clinton, New York...York 13323, USA Abstract Pegmatites in New York State are largely restricted to areas of exposed Precambrian...and B-rich species such as beryl, chrysoberyl, sillimanite, dumortierite, and tourmaline-supergroup minerals |  | | Journal (article/letter/editorial) | | AND AXIAL-PLANE FOLDING IN THE POUNDRIDGE AREA, NEW YORK BY DAVID M. SCOTPORD ABSTRACT The Poundridge area...area in northeastern Westchester County, New York, is underlain by the Poundridge and Siscowit granites...and the Manhattan formation, comprising the New York City group. Field evidence, including the fact that...to exist, leads to the conclusion that the New York City group is a conformable sequence either of entirely...of the sillimanite-almandite subfacies of the amphibolite facies and lies within the sillimanite zone. |  | | Journal (article/letter/editorial) | | entertained with a dinner dance a t the St. Louis City Club on March 21. This was the first social gathering...Fellowships, $750 each. University of Utah, Salt Lake City, Utah, 5 Fellowships, $750 each. University of Washington...was devoted to a consideration of the use of sillimanite in the glass industry, two papers being presented...Within the last two years, very large deposits of sillimanite have been discovered in India and these deposits...source. The first paper was entitled “A Study of Sillimanite for the Purpose of Preparation of Refractory |  | | Journal (article/letter/editorial) | | contact metamorphism in the northern Appalachians, New York K. M. DORFLER, R. J. TRACY AND M. J. CADDICK Department...Institute and State University, Blacksburg, VA, 24061, USA (kmdorf@vt.edu) ABSTRACT Pelitic schists from contact...consists of quartz–plagioclase– biotite–garnet–sillimanite–ilmenite–graphite–Zn-rich Al-spinel. Both K-feldspar...are absent, and abundant biotite, plagioclase, sillimanite, quartz and ilmenite inclusions are found within...of Taconic age in southeastern New York, ~85 km north of New York City (Balk, 1927; Whitney et al., 1996; |  | | Journal (article/letter/editorial) | | Seaman American Museum of Natural History, New York City Article 7, Silica and Silicates (part two) ...was recovered at 35th Street and Broadway in New York City and is in the American Museum of Natural History...166th St. and Knowlton Place in New York City. Both are a part of the New York Mineralogical Club's collection...Maine, and at the Ruggles quarry, Grafton Center, New Hampshire. Notable excellently formed almandite garnets...Russell and Westfield, Massachusetts ; from Bedford, New York ; and many other places. The crystals occur most |  | Lupulescu, Marian, Chiarenzelli, Jeffrey, Pecha, Mark, Singer, Jared, Regan, Sean (2018) Columbite-Group Minerals from New York Pegmatites: Insights from Isotopic and Geochemical Analyses. Geosciences, 8 (5) 169 doi:10.3390/geosciences8050169 | Journal (article/letter/editorial) | | geosciences Article Columbite-Group Minerals from New York Pegmatites: Insights from Isotopic and Geochemical...5 1 2 3 4 5 * New York State Museum, Research and Collections, Albany, NY 12230, USA Department of Geology...Geology, St. Lawrence University, Canton, NY 13617, USA; jchiarenzelli@stlawu.edu Department of Geosciences...Geosciences, University of Arizona, Tucson, AZ 85721, USA; mpecha@email.arizona.edu Department of Earth and Environmental...Rensselaer Polytechnic Institute, Troy, NY 12180, USA; singej2@rpi.edu Eastern Geology and Paleoclimate |  | | Journal (article/letter/editorial) | | History of the Northeastern Reading Prong, New York and Northern New Jersey by R. D. DALLMEYER Department of...(locally with hornblende or cordierite and without sillimanite) are one of the predominate lithologies in this...northern New Jersey and New York portions of the northeastern Reading Prong, commonly called the New Jersey...Jersey and Hudson (or New York) Highlands. Here Precambrian rocks form narrow but continuous structural blocks...discontinuous belt north-eastward to Newburgh, New York. A Lower Cambrian quartzite unconformably overlies |  | | Journal (article/letter/editorial) | | SAPPHIRINE OCCURRENCE OF CORTLANDT, NEW YORK GBnnrr M. Fnrnnu.q.N,(Iniaersity of Cincinnati, Cincinnati...the emery. It also occurs in the cordierite-sillimanite hornfels close to the border of the Cortlandt...is in Cortlandt Township, Westchester County, New York, located to the south and southeast of the town...miles north of New York City. The mineral occurs in the emery and cordierite-sillimanite hornfels of Emery...metamorphism and converted into a cordierite-sillimanite hornfels. Sapphirine occurs in both the emery |  | | Journal (article/letter/editorial) | | metamorphism in the Croton Falls area, southeastern New York: Summary PATRICK W. G. BROCK Department of Earth...Environmental Sciences, Queens College, Flushing, New York DOUGLAS G. MOSE Department of Chemistry, George...chlorite grade near the Hudson River to K-feldspar—sillimanite grade near the Connecticut border (Barth, 1936;...Rajamani (1972) and Ratcliffe (1971). The second sillimanite isograd in the Croton Falls map area is shaped... To the east of the isograd, K-feldspar and sillimanite coexist, and muscovite is absent. To the west |  | | Journal (article/letter/editorial) | | Ingram-Richardson Manufacturing Co., Beaver Falls, Pa. ; Iron City Sanitary Manufacturing Co.. Pittsburgh, Pa.; Kohler...Marietta, Pa. ; Metal and Thermit Corporation, New York, N. Y.; Moore Brothers Co., Joliet, Ill.; Panghorn...who, for twenty-five years, has so directed the New York State School of Clayworking and Ceramics, and...their frequent migrations. I t was easier to make new oncs a t each encampment. Therefore, a considerable...many excellent examples. Then among the Indians of New Mexico where houses took the place of tents the pottery |  | | Journal (article/letter/editorial) | | GENESIS OF THE EMERY PEEKSKILL, DEPOSITS NEAR NEW YORK. JOSEPH L. GILLSON AND JOSEPH E. A. KANIA. SUMMARY...minedon a smallscale,are located35 milesnorthof New York city on the eastbankof the Hudson, alongandonbothsidesof...north of New York City, and within the West Point Quadrangle(Fig. i). FIG. I. Outline map of New York...occurrence on ManhattanIsland, on whichliesthe city of New York. The emeryis a fine-grained aggregateof corundum...Dana from Cortlandttownship, Westchestercounty, New York. Similar rocks are found in a smallpatchcoveringlessthan |  | | Journal (article/letter/editorial) | | IIINERALOGICAL SOCIETY OF' AMERICA 165 NOTES AND NEWS A NEW OCCURRENCE z;i,Ile,Mass. OF SAPPHIRINE. EnNnsr...blue tones was found in sillimanite-cordierite schist from Cortlandt, New York, in the coilection of the...corundum. Rogers states, in his description of the sillimanite-cordierite schist that "Corundum, in any of the...of the new mining experiment station of the bureau to be established at Rutgers College, New Brunswick...Brunswick, New Jersey. The new station will specialize in problems involved in the production and utilization |  | | Book | | MtN€RfllS of New Vork Stole David €. 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 • 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 | | | 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 . • Rochester, New York • Monterey, California Copyright 1978 by David |  | | Journal (article/letter/editorial) | | Figure 1. County map of New York State, prepared by William Besse. MAJOR NEW YORK STATE M I N E R A L...L LOC A L I T I E S N ew York State is rich in minerals of interest to collectors. A number of lists...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) | | Minerals from New York State Downloaded by ["Queen's University Libraries, Kingston"] at 20:02 22 August...geological literature about the pegmatite bodies from New York. These occur in two different morphological, geological...the following four geographic areas: 1. southern New York Bedford pegmatite district—we can add here the...xenotime- or beryl-bearing pegmatite bodies in New York City and the amazonite-bearing pegmatite at Valhalla;...locations. Probably the most important pegmatite in New York is at Bedford in Westchester County. Its complex |  | | Report (issue) | | volcanic slate belt _______________ 10 Southeastern New England _______________ 11 Southeastern metamorphic...of the exposed Appalachian orogen in southeastern New England, the crystalline basement is dated as 750-650...Avalonian zone of the Appalachian orogen in southeastern New England. It is intruded by calc-alkaline granitic...and western Taconide zone to grades as high as sillimanite along the Blue-Green-Long axis (see Morgan, 1972;... ago) and is related to the Taconic orogeny. In New England, the Taconic metamorphism is overprinted |  | | Report (chapter) | | Heritage Stone Resource. Connemara Marble is a sillimanite-grade ophicarbonate, dominated by dolomite and...centuries it was exported in large quantities to the USA for use in civic and educational buildings. Its many...Ireland between the coastal town of Clifden and Galway city to the east (Figs 3 & 4). Adopted widely as a decorative...the 1890s it underwent a significant revival in the USA (Figs 10 & 11). The stone has been adopted by both...Dalradian Supergroup, Precambrian. was relatively new in the 1980s, only quarried at Streamstown). Area |  | | Journal (article/letter/editorial) | | The following checklist of New York minerals was compiled by William Ulrich, a member of the Naussa Mineral...Inc., Paramus, New Jersey. Joe Wunk is current editor of the Matrix. CHECKLIST OF NEW YORK MINERALS by...I L L I A M U L R I C H 404 McNulty Place New Hyde Park, New Y o r k 10040 ACMITE ACTINOLITE AESCHYNITE...SCHORL SCORODITE SERENDIBITE SERPENTINE SIDERITE SILLIMANITE SILVER S1NHALITE SMITHSONITE SPESSARTINE SPHALERITE...Southeastern New York State (1967) Ronald Everett Januzzi The Minerals of New York City and its Environs |  | | Report (volume) | | Quadrangle, . New York Bedrock Geology and Seismotectonics of the Oscawana Lake Quadrangle, New York By NICHOLAS...of New York that are considered seismogenic source zones for microseismicity in southeastern New York...seismotectonics of the Oscawana Lake Quadrangle, New York I by Nicholas M. Ratcliffe. p. em. - (U.S. Geological...of New York that are considered seismogenic source zones for microseismicity in southeastern New York...Structural-New York (State)-Oscawana Lake Region (Lake) 2. Geology, Stratigraphic. 3. Microseisms-New York |  | | Journal (article/letter/editorial) | | Bureau of Entomology has been followed, and the new institution is to be, managed by a committee of experts...INVESTIGATIONS BY THE UNITED STATES BUREAU OF MINES A NEW ceramic laboratory, in which investigative work regarding...iron and silicon from kaolin to produce either sillimanite or the bxide of aluminum. Clay was melted in...previously, but not in sufficient amounts to be sillimanite. The refractoriness of these products is to be..." Professor T. H. Parks. SCIENCE Dec. 6. "Some new factor relations in barley," Professor J. B. Park |  | | Report (issue) | | known and in his note of 1880 (1) he pronounced it a new species. This is the first published article on dumortierite...With the encouragement of having found something new, Gonnard (16) returned to the original locality and...) giving a chemical analysis and formula for the new mineral. I n the years which have followed the discovery...DUMORTIERITE accompany sillimanite in small pegmatite veinlets which traverse a sillimanite biotite gneiss at...of which contain dumortierite, cut cordierite sillimanite gneiss. E'erraz and Roccati (12) more recently |  | | Journal (article/letter/editorial) | | in New York, virginia, and North carolina were investigated. The North Carolina locality is a new hoegbomite...spinel and hoegbomite B. The hoegbomite of the New york emery deposits was formed later than the emery...of cortlandt township, New York. De Lapparenta reported the discovery of a new mineral which he termed...Mineralogy; I ed..,l, 723, John Wiley & Sons, New york (1946). s Sandrea, A., Sur la pr6sence de hoegbomite...investigated along the Appalachian belt. They include a new hoegbomite locality in Macon County, North Carolina |  | | Report (issue) | | BULLETIN OF THE NEW YORK MINER.ALOGICAL CLUB Volume 3, No. 1. THE MINERALS of NEW YORK CITY and ITS ENVIRONS...ENVIRONS BY JAMES G. MANCHESTER NEW YORK PUBLISHED BY THE CLUB January, 1931 Copyright, 3931 BY James...James G. Manchester AFFERTON PRESS NEW YORK I AUTHOR’S NOTE Since his boyhood days the author has...his recreational hours collecting minerals in New York City and its environs. A record lias been personally...in the old lists, and the names of many others, new to the district, and discovered in recent years, |  | | Journal (article/letter/editorial) | | MONAZITE AND CYRTOLITE CRYSTALS AT DAY, NEW YORK PEGMATITE NEW AMERICAN LOCALITY By ELMER B. ROWLEY, 54...Overlook pegmatite in the town of Day (Saratoga Co.), New York with its extra-large, choice black tourmaline...cyrtolite, on the other hand, are rarely found in New York State. From the writer's knowledge their presence...Monazite has been found in small crystals with sillimanite in Manhattan Mica Schists at Yorktown Heights...10th Ave., and at, 171st St., and 11th Ave., New York City (Whitlock, 1903). Cyrtolite has been found in |
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Manhattan Island, Manhattan, New York City, New York, USA