(Table S1) FMR and rock magnetic parameters for upper Paleocene to lower Eocene strata, Site Ancora

Previous workers identified a magnetically anomalous clay layer deposited on the northern United States Atlantic Coastal Plain during the Paleocene-Eocene thermal maximum (PETM). The finding inspired the highly controversial hypothesis that a cometary impact triggered the PETM. Here we present ferromagnetic resonance (FMR), isothermal and anhysteretic remanent magnetization, first-order reversal curve, and transmission electron microscopy analyses of late Paleocene and early Eocene sediments in drill core from Ancora, New Jersey. A novel paleogeographic analysis applying a recent paleomagnetic pole from the Faeroe Islands indicates that New Jersey during the initial Eocene had a ~6°-9° lower paleolatitude (~27.3° for Ancora) and a more zonal shoreline trace than in conventional reconstructions. Our investigations of the PETM clay from Ancora reveal abundant magnetite nanoparticles bearing signature traits of crystals produced by magnetotactic bacteria. This result, the first identification of ancient biogenic magnetite using FMR, argues that the anomalous magnetic properties of the PETM sediments are not produced by an impact. They instead reflect environmental changes along the eastern margin of North America during the PETM that led to enhanced production and/or preservation of magnetofossils.

Monograph series - United States Historical Society.

Vol. 19 never published.

Historical records and studies.

Vols. 1-6 issued in 2 parts, continuously paged.

The old Peabody pew : a Christmas romance of a country church /

Title page has decorative border and publisher's device printed in green; text throughout within green decorative border.

Sugar economics, statistics, and documents /

Includes map of the American sugar system.

A helping hand for town and country : an American home book of practical and scientific information concerning house and lawn, garden and orchard, field, barn and stable, apiary and fish pond, workshop and dairy, and the many important interests pertaining to domestic economy and family health /

"The kitchen and dining-room" on p. 633-698 include cooking recipes.

A juvenile guide, or, Manual of good manners : consisting of counsels, instructions & rules of deportment, for the young /

"Part I. Containing rules of deportment and instructions for the youth. Part II. A juvenile monitor consisting of rules of conduct for youth and children.": p. [3].

Beer and brewing in America /

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The Caribbean forester.

"Planned as a medium of exchange of knowledge between those interested in forestry in the islands and countries in or near the Caribbean Sea."

United States adopted names (USAN).

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Back scattering of a plane electromagnetic wave from an infinite cylinder of plasma with small axial gradients and arbitrary radial gradients of electron density : normal incidence /

"Prepared under contract no. NOrd 18053."

Lichens as bioindicators of air quality /

"March 1993."

The Conservation reserve--yesterday, today and tomorrow : symposium proceedings, January 14, 1991, Washington, DC /

"These papers were presented at the 1991 meeting of the Society for Range Management in a Symposium titled "The Conservaton Reserve - Yesterday, Today and Tomorrow"--Pref.

The sisters; a tragedy,

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The mammon of unrighteousness,

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