Manual of mineralogy, including observation on mines, rocks, reduction of ores : and the application of the science to the arts with 260 illustrations ; designed for the use of schools and colleges /

Mode of access: Internet.

Organizational, direct support, and general support maintenance repair parts and special tools lists for test set, radio frequency power AN/USM-260 (NSN 6625-00-917-3099).

"September 1976."

Unit maintenance, direct support, and general support maintenance repair parts and special tools lists (including depot maintenance repair parts and special tools list) : 8V71T engines, engine w/container, model 7083-7391 (2815-01-335-4579); engine w/container, model 7083-7395 (2815-01-260-0211) ....

"October 1992."

Organizational, direct support, and general support maintenance manual for loader, scoop type, DED, 4 x 4, articulated, frame steer, 2 1/2 cubic yard bucket (CCE), airborne/airmobile, sectionalized and nonsectionalized, model 950BS, NSN 3805-01-126-7914 ... NSN 3805-01-260-5163.

"August 1991."

Operator's, unit, and intermediate direct support maintenance manual : 50,000-gallon collapsible fabric tank, NSN 5430-00-182-8181.

Includes index.

Cable assembly CX-1065/G, telephone cable assemblies CX-1606/G and CX-1512/U, and telephone loading coil assembly CU-260/G.

Includes index.

Operator's, organizational, direct support, general support, and depot maintenance manual : test set, radio frequency power AN/USM-260 (NSN 6625-00-917-3099).

"April 1967."

Operator and organizational maintenance manual : tank, fabric, collapsible, POL, 3,000 gallon (11,355 liter), NSN 5430-00-268-8187, 10,000 gallon (37,850 liter), NSN 5430-00-052-3412, 10,000 gallons (37,850 liter), NSN 5430-00-641-8552), 50,000 gallon (189,250 liter), NSN 5430-00-182-8181.

"30 November 1978."

Anhui tong zhi : 260 juan, juan shou : 6 juan /

Double leaves, oriental style, in case.

Government in the sunshine : hearings before the Subcommittee on Reorganization, Research, and International Organizations ... Ninety-third Congress, second session, on S. 260, a bill to provide that meetings of government agencies and of congressional committees shall be open to the public.

Hearings held May 21-22, October 15, 1974

Annotated record of the detailed examination of Mn deposits from R/V Atlantis Cruise 260 stations

The cores described here were taken during the R/V Atlantis Cruise 260 from October until November 1960 by the Woods Hole Oceanographic Institution at the Muir Seamount. A total of 27 cores and dredges were recovered and are available at Woods Hole Oceanographic Institution for sampling and study.

Observation of manganese nodules on the Muir Seamount during Atlantis Cruise 260

Seamounts are very effectively studied by deep-sea photography. Each photograph can be considered as a sample point when used in connection with bathymetric surveys, dredge samples, and cores, thus making it possible to delineate and map geologic and biologic zones on a seamount. Seamounts transcend through a great depth range and are characterized by minimal sedimentation which results in exciting and photogenic differences of environment over a short distance, as typified by our studies of Great Meteor and the New England Seamounts.

Histoire évolutive de la galaxie spirale NGC 5430

La galaxie spirale barrée NGC 5430 est particulière en ce sens qu’elle présente un noeud Wolf-Rayet très lumineux et des bras asymétriques. Des spectres longue-fente le long de la barre et dans le bras déformé ainsi que des données SpIOMM couvrant l’ensemble de la galaxie ont été analysées. L’absorption stellaire sous-jacente a été soustraite des spectres longue-fente à l’aide d’un ajustement de modèles théoriques de populations stellaires fait avec le programme GANDALF. L’absorption a un impact très important sur le calcul de l’extinction ainsi que sur les différents diagnostics propres aux régions HII et aux populations stellaires jeunes. Enfin, cette étude montre que NGC 5430 comporte une composante gazeuse ionisée diffuse sur toute son étendue et qu’il est important d’en tenir compte afin d’appliquer correctement les diagnostics. Un des scénarios évolutifs proposés au terme de cette étude est que le noeud Wolf-Rayet constitue le restant d’une petite galaxie ou d’un nuage intergalactique qui serait entré en collision avec NGC 5430. Une structure englobant le noeud Wolf-Rayet se déplace à une vitesse considérablement inférieure (50 - 70 km s-1) à celle attendue à une telle distance du centre de la galaxie (200 - 220 km s-1). De plus, le noeud Wolf-Rayet semble très massif puisque l’intensité maximale du continu stellaire de cette région est semblable à celle du noyau et est de loin supérieure à celle de l’autre côté de la barre. Le nombre d’étoiles Wolf-Rayet (2150) est aussi considérable. Il n’est toutefois pas exclu que la différence de vitesses observée témoigne d’un écoulement de gaz le long de la barre, qui alimenterait la formation stellaire du noeud Wolf-Rayet ou du noyau.

Resolución 260 del 22 de diciembre de 2008: Por la cual no se accede a una solicitud de revocatoria directa

Doctrina

Raman microscopy of the molybdate minerals koechlinite, iriginite and lindgrenite

A series of molybdate bearing minerals including wulfenite, powellite, lindgrenite and iriginite have been analysed by Raman microscopy. These minerals are closely related and often have related paragenesis. Raman microscopy enables the selection of individual crystals of these minerals for spectroscopic analysis even though several of the minerals can be found in the same matrix because of the paragenetic relationships between the minerals. The molybdenum bearing minerals lindgrenite, iriginite and koechlinite were studied by scanning electron microscopy and compositionally analysed by EDX methods using an electron probe before Raman spectroscopic analyses. The Raman spectra are assigned according to factor group analysis and related to the structure of the minerals. These minerals have characteristically different Raman spectra.