Geochemistry of silicate melt inclusions from ODP Holes 137-504B and 140-504B

Geochemical data from plagioclase-hosted silicate melt inclusions from Leg 140, Hole 504B diabase dikes are reported. Hand-picked plagioclase grains were heated to 1260°-1280°C to remelt the glass inclusions and to infer trapping temperatures. The samples were then polished to expose the inclusions, which were analyzed by electron and ion microprobes. Inclusion compositions are mainly in equilibrium with the host plagioclase and are more depleted in incompatible elements than the host rock. Simple crystal-liquid equilibrium calculations show that the melt inclusions could have been in equilibrium with depleted abyssal peridotite diopsides, whereas whole-rock basalt compositions generally could not have been. The melt inclusions are significantly more depleted than normal (N-type) mid-ocean-ridge basalt (MORB) and are consistent with being produced by 8%-16% incremental or open-system melting with 2% residual porosity in the peridotite source. These magmas were formed during pressure-release melting of the mantle over a range of depths between 30 and 15 km.

A practical guide to the Library of Congress paintings : with 92 key pictures and other illustrations and the library quotations.

"This 'Practical guide' is a reprint of the chapter on 'The Library of Congress' in the Washington standard guide"--Title-page verso.

Documents relative to the colonial history of the state of New-York : procured in Holland, England, and France /

Includes index.

French fiction of to-day,

Mode of access: Internet.

Vital staining of human blood with special reference to the separation of the monocytes,

Mode of access: Internet.

The Library of Congress : comprising a series of architectural and mural decorations which have attracted the greatest attention and admiration.

The plates are mounted.

The Boston public library: a handbook to the library building, its mural decorations and its collections; 39 illustrations.

"Copyright ... Boston public library employees benefit association."

French & Italian alumni newsletter /

Latest issue consulted: Vol. 15 [i.e. v. 18] (summer 2004).

Public and private life of animals /

Adapted in abbreviated form from the French edition, originally compiled and edited by P.J. Hetzel with many contributions by himself.

Illuminated illustrations of Froissart : selected from the MS. in the Biblioth'eque Royale, Paris, and from other sources /

With descriptive letterpress.

The glory of America; comprising memoirs of the lives and glorious exploits of some of the distinguished officers engaged in the late war with Great Britain ...

"Sketches of persons who acted only in the revolution, or in that and the French war": p. 470-573.

How the French boy learns to write; a study in the teaching of the mother tongue,

Bibliography: p. 243-245.

Giovanni Sanzio and his fresco at Cagli.

Cover-title.

Dictionaire oeconomique: or, The family dictionary. Containing the most experienced methods of improving estates and of preserving health, with many approved remedies for most distempers of the body of man, cattle and other creatures ... The most advantageous ways of breeding, feeding and ordering all sorts of domestick animals ... The different kinds of nets, snares and engines for taking all sort of fish, birds, and other game. Great variety of rules, directions, and new discoveries, relating to gardening [and] husbandry ... The whole illustrated throughout with very great variety of figures ... Done into English from the 2d edition, lately printed at Paris ...

Vol. 2 without t.-p.

New Building - Interior - Art Room (Former One on Third Floor) - Mural Decorations [Detroit News]

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