87Sr/86Sr ratios of middle Miocene to Pleistocene planktonic foraminifers from ODP Site 117-722 (Table 3)

Continuous magnetostratigraphy and biostratigraphy made it possible to construct a detailed late Neogene record of 87Sr/86Sr isotopic ratios of ocean water, as measured in the tests of planktonic foraminifers. Sediments recovered during Leg 117, in the western Arabian Sea, provide a continuous, high resolution sedimentary record from the early Miocene to present. The late Miocene to Recent is marked by rapidly increasing 87Sr/86Sr ratios in seawater, which results in a chronostratigraphical resolution varying from 0.2 Ma to 1.5 Ma. The 87Sr/86Sr seawater curve has a stepwise character similar to the one determined by DePaolo on Site 590B, in the Tasman Sea, and to the one determined by McKenzie on Site 653A, in the Mediterranean, confirming its use as a chronostratigraphic tool for this time span. Periods of rapid increase in the 87Sr/86Sr isotopic ratio of seawater are correlated with important changes in tectonic and climatic conditions. Experiments showed that bulk carbonate sediment samples have differing 87Sr/86Sr ratios from those of planktonic and benthic foraminifers from the same depth.

Calcareous nannofossils in Pliocene and Quaternary sediments of ODP Leg 117 holes

A total of 21 calcareous nannofossil datums was found in the upper Pliocene and Quaternary sediments recovered from the ocean floor of the North Atlantic during DSDP Leg 94. These datums were correlated to magnetostratigraphy, and ages were estimated by interpolation between magnetic reversals. Calcareous nannofossil assemblages from 549 samples recovered during ODP Leg 117 were studied in order to estimate the age of the sediments of Sites 720, 721, 722, and 731 drilled at the Indus Fan and the Owen Ridge in the Arabian Sea, Indian Ocean. We also showed that the datums above mentioned can be traced into the Indian Ocean. Two new species, namely Helicosphaera omanica and Reticulofenestra ampla, are described.

Ley 117 de 1913 (6 de diciembre) sobre tarifa de aduanas. Tarifa alfabetica, arreglada por el Ministerio de hacienda y aprobada por el Jurado de aduanas.

At head of title: Républica de Colombia.

1er. Congrès international de le̕nseignement du dessin, tenu à Paris en lH̕ôtel du cercle de la librairie, 117, Boulevard Saint-Germain, du 29 août au 1er septembre 1900.

At head of title: Exposition universelle internationale de 1900.

S. Res. 117 and S. Res. 124, prohibition of the Olympic Games in Beijing : hearing before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Third Congress, first session, July 15, 1993.

Shipping list no.: 95-0082-P.

Overture to König Stephan, op. 117 /

Mode of access: Internet.

Benedictus sit Deus : für 4 Singstimmen, 2 Violinen, 2 Violen, Bass, 2 Flöten, 2 Hörner, 2 Trompeten, Pauken und Orgel ; K.117.

Ser.3, no.20 of Mozarts Sämtliche Werke. Reprint of Leipzig: Breitkopf & Härtel, 1876-1905.

2e sonate pour piano et violoncelle, op. 117

Mode of access: Internet.

Physics 117 and 118; laboratory instructions and supplementary problems.

Mode of access: Internet.

Operator's, organizational, direct support, and general support maintenance repair parts and special tools lists (including depot maintenance repair parts and special tools) for shelters, electrical equipment S-280A/G, (NSN 5410-00-999-6022) and S-280B/G, (NSN 5410-00-117-2868).

"April 1978."

General support maintenance repair parts and special tools list (including depot maintenance repair parts and special tools) : digital computer AN/UYK-42(V)2, (NSN 7021-01-117-7393).

Includes index.

Organizational, direct support, and general support maintenance repair parts and special tools lists ... for radio terminal set AN/TRC-117(V) (NSN 5820-00-069-8941).

"December 1979."