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2 edition of Geology and origin of the triassic magnetite deposit and diabase at Cornwall, Pennsylvania found in the catalog.

Geology and origin of the triassic magnetite deposit and diabase at Cornwall, Pennsylvania

Davis M. Lapham

Geology and origin of the triassic magnetite deposit and diabase at Cornwall, Pennsylvania

by Davis M. Lapham

  • 6 Want to read
  • 34 Currently reading

Published by Pennsylvania Geological Survey in Harrisburg .
Written in English

    Subjects:
  • Magnetite -- Pennsyvlania -- Cornwall region.,
  • Geology -- Pennsylvania -- Cornwall region.,
  • Mines and mineral resources -- Pennsylvania -- Cornwall region.

  • Edition Notes

    Three folded colour maps in pocket.

    Statementby Davis M. Lapham and Carlyle Gray.
    SeriesPennsylvania Geological Survey, fourth series -- no.M56
    ContributionsGray, Carlyle., Pennsylvania. Department of Environmental Resources., Pennsylvania. Bureau of Topographic and Geologic Survey.
    The Physical Object
    Paginationxvi,343p.,32p. of plates :
    Number of Pages343
    ID Numbers
    Open LibraryOL19901568M

    Retrieved from "?title=Wikipedia:WikiProject_Geology/List_of_articles&oldid=" Last edited on 12 March , at The age and origin of structurally isolated, metamorphosed carbonate rocks quarried by Valley Quarries near Fairfield, Pennsylvania has long been in doubt. The sequence consists of alternating stacks of massive, clast-supported carbonate conglomerate (lacking Blue Ridge volcanic or cover rocks) and thin, well-bedded, finer-grained carbonate.

      A geologist working in a national park finds a mineral. He is carrying a lit that contains a penny, a hand lens, a piece of tile, a geologic hammer, and a jackknife. Describe how the geologist can use these items to determine some of the mineral's characteristics. The deposit was said by Emerson () to have been worked extensively in before being abandoned due to the "California gold excitement." The mine was acquired in by the metallurgist and inventor, Anson Gardner Betts (b. , Lansingburgh, NY; d. ), who operated it under the name Taconic Manganese Mines.

    Berks Mineralogical Society was formed in by rock and mineral enthusiasts to share their love of geology. The club encourages the interest, enjoyment, and appreciation of the history in our community while promoting the education of rocks, minerals, gems, fossils, and . Title: Geology and Ore Deposits of the Stockton and Fairfield Quandrangles, Utah Issue of Geological Survey professional paper Issue of Geology and Ore Deposits of the Stackton and Fairfield Quadrangles, Utah, James Gilluly Volume of United States Geological Survey, Geological Survey professional paper: Author.


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Geology and origin of the triassic magnetite deposit and diabase at Cornwall, Pennsylvania by Davis M. Lapham Download PDF EPUB FB2

Get this from a library. Geology and origin of the Triassic magnetite deposit and diabase at Cornwall, Pennsylvania. [Davis M Lapham; Carlyle Gray]. Contact metasomatic magnetite ores of the Cornwall type in Pennsylvania occur as replacements of carbonate rocks adjacent to sheets and dikes of Triassic diabase.

In addition to large (10 8 tons) magnetite deposits at Cornwall and Morgantown (Grace mine), about 45 smaller occurrences are known in a zone km long. Major gangue minerals Cited by: Buy GEOLOGY AND GEOCHEMISTRY OF TRIASSIC DIABASE IN PENNSYLVANIA on FREE SHIPPING on qualified orders.

Geology and Origin of the Triassic Magnetite Deposit and Diabase at Cornwall, Pennsylvania. Harrisburg: Pennsylvania Geologic Survey, Pellant, Chris.

Eyewitness Handbooks: Rocks and Minerals. New York: Dorling Kindersley, Prinz, Martin and George Harlow, et al. Simon and Schuster's Guide to Rocks and Minerals.

New York: The American. MS Book and Mineral Company Pennsylvania Geology and Mining History Catalog II - State and Miscellaneous Publications M 56 / Lapham, D. and Gray, C. / GEOLOGY AND ORIGIN OF THE TRIASSIC MAGNETITE DEPOSIT AND DIABASE AT CORNWALL, PENNSYVANIA, Harrisburg,pb, pages, 58 figs., 23 plates (3 in slipcase), 38 tables, - 1 - $ Geology and Origin o f the Triassic Magnetite Deposit and Diabase at Cornwall, Penn­ sylvania (co-authored with Carlyle Gray), is a monumental piece of research work that will stand as a lasting tribute to Dave Lapham’s analytical and creative abilities.

The iron-ore deposits at Cornwall, Pennsylvania economic geology Pennsylvania maps mineral deposits, genesis iron metals United States. You do not currently have access to this article. Structure and origin of the magnetite deposits near Dillsburg, York County, PennsylvaniaCited by: 4.

Geology and origin of the Triassic magnetite deposit and diabase at Cornwall, Pennsylvania / by: Lapham, Davis M. Published: () Geology and hydrology of the Martinsburg formation in Dauphin County, Pennsylvania / by: Carswell, Louis D.

Published: (). Annotated bibliography of Pennsylvania geology: Supplement to / by: Cramer, Howard Ross. Published: () Historical sketch of geological explorations in Pennsylvania and other states, by: Lesley, J.

tion for the interests of the layman; this book set a standard, and its popularity continues undiminished amongst people in all walks of life. Dave Lapham's last major publication, "Geology and Origin of the Triassic Magnetite Deposit and Diabase at Cornwall, Pennsylvania" (coauthored with Carlyle Gray), is a.

Part or all of this report is presented in Portable Document Format (PDF). For best results viewing and printing PDF documents, it is recommended that you download the documents to your computer and open them with Adobe Reader. Mineralogy, fluid inclusions, and isotopes of the Cihai iron deposit, eastern Tianshan, NW China: Implication for hydrothermal evolution and genesis of.

(Cornwall type) The Cornwall type of deposit has supplied nearly all the iron ore mined in Pennsylvania in recent years. The entire production has come from the Cornwall mines after when the French Creek mines at Saint Peter were closed; a few other mines contributed small amounts from time to time.

Rock magnetic record of the Triassic-Jurassic transition in pelagic bedded chert of the Inuyama section, Japan Alexandra Abrajevitch 1 *, Rie S. Hori 2, and Kazuto Kodama 1. M56 Lapham D. and Gray C. GEOLOGY AND ORIGIN OF THE TRIASSIC MAGNETITE DEPOSIT AND DIABASE AT CORNWALL PENNSYLVANIA 8vo, ex-lib, corners of first two prelim.

pages clipped else vg copy, pp. Aitken, J.D. and McMechan, M.E., - Middle Proterozoic assemblages. In Gabrielse, H. and Yorath, C.J., Geology of the Cordilleran Orogen in Canada.

Geology. Lapham, D. () Triassic magnetite and diabase of Cornwall, Pennsylvania. In Ore Deposits of the United States –, Graton-Sales Volume (ed. Ridge), American Institute of Mining, Metallurgy and Petroleum Engineers, New York, pp. 72– Google ScholarAuthor: Richard Edwards, Keith Atkinson.

Petrology, Stratigraphy, and Depositional History of the Upper Triassic-Lower Jurassic Eagle Mills Formation, Choctaw County, Alabama Donald E. Burch, Jr.,1 and A. Weidie2 Consultant, Gravier St., New Orleans, LA department of Geology and Geophysics, University of New Orleans, New Orleans, LA Extended Abstract.

Geology and Mineral Resources of the Salladasburg and Cogan Station Quadrangles, Lycoming County, Pennsylvania [Faill, Rodger T., And Richard B. Wells] on *FREE* shipping on qualifying offers. Geology and Mineral Resources of the Salladasburg and Cogan Station Quadrangles, Lycoming County, PennsylvaniaAuthor: And Richard B.

Wells Faill, Rodger T. Full text of "Geology and mineral resources of York County, Pennsylvania / by George W. Stose and Anna I. Jonas." See other formats. Maryland, Pennsylvania And Delaware By NANCY C. PEARRE and ALLEN V. HEYL, JR. CONTRIBUTIONS TO ECONOMIC GEOLOGY GEOLOGICAL SURVEY BULLETIN K The geology, distribution, production, and mining development of deposits of chromite, titaniferous iron ore, rutile, talc, asbestos, magnesite, sodium-richCited by: Geology and Geophysics.

Exploration Geophysics; Geodesy and Gravity Book Editor(s): Paul E. Olsen. Search for more papers by this author. References ‐ Tectonic, Depositional, and Pleoecological History of Early Mesozoic Rift Basins, Eastern North America, Volume [42] Lapham D D M.

Triassic magnetite and diabase at Cornwall, Pennsylvania. In: Ridge J D, ed. Ore Deposits of the United States –, New York: American Institute of Mining Metallurgical and Petroleum Engineers, 72−