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Biotite from Connecticut, USA

USA
 
  • Connecticut
    • Fairfield Co.
      • Bethel
Januzzi, 1976. Mineral Localities of CT and Southeastern NY State
      • Brookfield
Personal Collection
Specimens found and identified by Jeremy Zolan
Januzzi, Ronald E. (1994), Mineral Data Book - Western Connecticut and Environs. The Mineralogical Press, Danbury, Connecticut.
Manchester, James G. (1931): The Minerals of New York City and Its Environs. New York Mineralogical Club Bulletin: 3(1): 70.
Januzzi, Ronald E. (1976): Mineral Localities of Connecticut and Southeastern New York State. The Mineralogical Press, Danbury, Connecticut.; Ryerson, Kathleen H. (1972): Rock Hound's Guide to Connecticut. Pequot Press.
Januzzi, Ronald E. (1976): Mineral Localities of Connecticut and Southeastern New York State. The Mineralogical Press, Danbury, Connecticut: 192-201.
Agar, William M. (1933), Notes on the Danbury granodiorite gneiss. American Journal of Science: series 5, 25: 1-19.
J. Zolan
http://mineral-resources.findthebest.com/l/66538/Voorhis-Diorite-Gneiss-Rock-Quarry
The Minerals of New York City & Its Environs, New York Mineralogical Club Bull. Vol. 3, No. 1, Manchester, J.G. (1931): 83.
The Minerals of New York City & Its Environs, New York Mineralogical Club Bull. Vol. 3, No. 1, Manchester, J.G. (1931): 85.
Januzzi, Ronald E. (1976): Mineral Localities of Connecticut and Southeastern New York State. The Mineralogical Press, Danbury.
      • Trumbull
        • Long Hill
Visual ID- Jeremy A. Zolan
Gurlt, Adolf. (1894): On a remarkable deposit of wolfram-ore in the United States. Transactions of the American Institute of Mining Engineers: 22: 236-242.; Shannon, Earl V. (1921): The Old Tungsten Mine in Trumbull, Connecticut. American Mineralogist 6:126-128.
    • Hartford Co.
      • Bristol
MinRec 32:433
      • Canton
www.geol.vt.edu/gradstu/pwelch/research.html
    • Litchfield Co.
      • Cornwall
USGS Prof Paper 255
      • Harwinton
Collected by Adam Berluti in 2010
      • Litchfield
American Mineralogist 27:218
      • Norfolk
Dana 6: 1061.
      • Roxbury
Januzzi, 1976. Mineral Localities of CT and Southeastern NY State
        • Mine Hill (Ore Hill)
Dale and Gregory (1911)
Mike Polleta Collected and identified these visually. An apatite and kyanite specimen are at the Kent museum of mining and mineral science.
Januzzi, 1976. Mineral Localities of Connecticut and Southeastern New York State (Taylor Assoc./Mineralogical Press); Rocks & Minerals (1985) 60:119-124
Minerals visually identified by Mike Polletta.
      • Washington
Januzzi, 1976. Mineral Localities of CT and Southeastern NY State
    • Middlesex Co.
Personally collected by Adam Berluti in 2007
Collected by A. Berluti in 2009-11
      • East Hampton
        • Airline Railroad
Schooner, Richard. (1958): The Mineralogy of the Portland-East Hampton-Middletown-Haddam Area in Connecticut (With a few notes on Glastonbury and Marlborough).
USGS Prof Paper 255
        • Cobalt
Grey (2005)
USGS Prof Paper 255
C. Lemanski collection (7805CL).; Cameron et al (1954)
      • Haddam
Williams (circa 1945)
Harold Moritz collection
        • Higganum
Kevin Czaja Collection
Seaman, David M. and Robert P. Gallant (1960): SPESSARTITE GARNET WITH HEXOCTAHEDRAL FACES FROM JAIL HILL, HADDAM, CONNECTICUT Rocks & Minerals, Vol. 35, Nos. 9-10, pp. 445-8.
AmMin 7:4
      • Portland
Rocks & Minerals (1970) 45:443-449
    • New Haven Co.
      • Branford
Schairer, John Frank (1931): The Minerals of Connecticut(State Geological and Natural History Survey Bulletin 51)
      • Guilford
Harold Moritz
      • Madison
Collected by A. Berluti in 2011
      • Seymour
Januzzi, 1976. Mineral Localities of CT and Southeastern NY State
      • Southbury
        • Southford
Ryerson, Kathleen H. (1972) Rockhouns Guide to Connecticut
      • Waterbury
Collected/observed-David S. Bernstein 5/2011
    • New London Co.
      • Colchester
        • Westchester
Jarnot & Jarnot (2004)
      • Lyme
Dale, T. Nelson and Gregory Herbert E. (1911): The Granites of Connecticut (USGS Bulletin 484).
      • Old Lyme
Dale, T. Nelson and Gregory Herbert E. (1911): The Granites of Connecticut (USGS Bulletin 484).
      • Stonington
Dale, T. Nelson and Gregory Herbert E. (1911): The Granites of Connecticut (USGS Bulletin 484).
    • Tolland Co.
      • Union
Barker. (1962): Cordierite Garnet Gneiss and Associated Microcline-Rich Pegmatite at Sturbridge, Massachusetts and Union, Connecticut. AmMin 47
      • Willington
        • West Willington
Rocks & Minerals. Vol. 70. No. 6



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