 | | Journal (article/letter/editorial) | | GRAND, ISLE: L Jirrwowwux/ lot* llMt UK* U'A VERMONT Mineral Locality Index VANDALL T. K I N G P.O....Massachusetts 01776 MASSACHUSETTS Figure J. Vermont political divisions map; adapted from U.S. Geological...of New Hampshire and Vermont (1972). 324 ROCKS & MINERALS he state of Vermont is relatively small,...ry in the world is in Rochester (Windsor Co.), Vermont. Min eral products mined "as is" for their final...maintained. (The disuse of cobblestone roads prevents Vermont from being a giant mining state today, but in the |  | | Report (volume) | | Results of the Glens Falls CUSMAP Project, New York, Vermont, and New Hampshire U.S. GEOLOGICAL SURVEY BULLETIN...Results of the Glens Falls CUSMAP Project, New York, Vermont, and New Hampshire Edited by JOHN F. SLACK Geologic...results of the Glens Falls CUSMAP project, New York, Vermont, and New Hampshire : geologic, geophysical, and...the Glens Falls 1° x 2° Quadrangle, New York, Vermont, and New Hampshire James B. Thompson, Jr. CHAPTER...Alkalic Plutonic Complexes at Cuttingsville and Mount Ascutney, Vermont David L. Daniels CHAPTER D Zircon |  | | Journal (volume) | | OFPCE OF THE STATE GEOLOGIST VERMONT GEOLOGY VOLUME 1 OCTOBER 1980 THE GEOLOGY OF THE LAKE CHAMPLAIN...and their environmental significance in western Vermont Rolfe S. Stanley 22 Estimating recharge to bedrock...Larsen VERMONT GEOLOGICAL SOCIETY, INC. Vermont Geological Society Box 304 Montpelier, Vermont 05602...05602 FOR WA RD The Vermont Geological- Society was founded in 1974 for the purpose of advancing the science...contributing to the public education of the geology of Vermont and prcsnoting the proper use and protection of |  | | Book | | croperthitic orth oclase, lesser andesine, aegirine-augite, a rfvedsonitic amphi bole, biotite and m...feldspar. perth i te, nepheline, aegiri ne/aeg i rine-augite, bluish amp h i bole, b ioti te, sodali te, which...ultramafic, the rock consi s ting of 40% olivine, 25% Ti-augite, together with very minor antiperth i te, inter...consisting of about 35% antiperthite, 25-30% Ti-augite rimmed by green sodic pyroxene and blue sodic amphibole...Both the syenite and granite are traversed by aegirine aplites and pegmatites in the north of the Thor |  | | Journal (article/letter/editorial) | | Alkaline Rocks of the Red Hill Complex, New Hampshire, USA K.A. Foland i and Irving Friedman 2 1 Departmentof...Pennsylvania19104, USA 2 U.S. GeologicalSurvey,Denver Federal Center, Denver, Colorado 80225, USA Abstract....amphibole and biotite with minor pyroxene (aegirine-augite). The NSS shows very wide textural as well... The chemical relations among rocks of the Cuttingsville and Barker Hill complexes are believed to originate...Mountain intrus i r e s - N e w Hampshire, Vermont, and Maine, USA. Am. J. Sci. 277, pp. 888-904 (1977) Foland |  | | Journal (article/letter/editorial) | | on the join NaAlSi3O8-KAlSi3O8-H2O. IMile Cuttingsville, VT. Red Hill, N.H. Pleasant Mtn, ME. Litchfield...deep green (nearly opaque) and red-brown. Aegirine-augite occurs as a minor constituent in one sample...known occurrences (nepheline syenites at Cuttingsville, Vermont (Eggleston, 1918) and Red Hill, New Hampshire...EGGLESTON, J. W., 1918. Eruptive rocks at Cuttingsville, Vermont. Amer. J. Sci. 4th series, 45, • 377-410 |  | | Book | | feldspathoidal rocks by pyroxenes rich in the aegirine (or acmite) molecule, NaFeSi,Og, and the various...composition from diopside, CaMgSi,Og, through aegirine-augite to aegirine. Small needles of sodic pyroxene are...melts incongruently such as the mafic mineral aegirine, while the precipitation from oversaturated melts...as quartz is replaced by alkali feldspars and aegirine or blue amphibole, while potash feldspars become...termed a fenite which consists of alkali feldspars, aegirine and other minerals, like sphene, apatite and blue |  | | Report (volume) | | Boston Massachusetts 02108, USA 667 Lytton Avenue, Palo Alto California 94301, USA 107 Barry Street, Carlton...Carlton Victoria 3053, Australia DISTRIBUTORS USA and Canada Blackwell Scientific Publications Inc PO Box...directly to CCC, 27 Congress Street, Salem, MA 01970, USA. 0305-8719/87 $02.00 British Library Cataloguing... H. 1936. Pliocene volcanoes of the NavajoHopi county. Geol. Soc. Am. Bull. 47, 111-72. WYLLIE, P. J...indicate that they were no longer stable in the magma. Augite was also being precipitated in abundance. It seems |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | South Carolina South Dakota Tennessee Texas Utah Vermont Virginia AL AK AZ AR CA CO CT DE FL GA HI ID IL...luster. strongly pleochroic and anisotropic. Norton County enstatite achondrite and Quizhen enstatite chondrite...weathering product of caswell5), silverite in the Norton County enstatite achondrite. BM AM 70:638(198 ABI:465...ville and in pockets in pegmatite at Quincy with aegirine, fluorite, and ilmenite. Arvon, Buckingham Co...mineral collection she donated to the Los Angeles County Museum of Natural History. Wickmanite group. TET |
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