964 resultados para Roscommon, Wentworth Dillon, 1633-1685
Resumo:
A pamphlet for re-election for Sean O'Sullivan, Hamilton-Wentworth, 1974. Included photographs of Sean O'Sullivan and quotes from several newspapers.
Resumo:
This piece of work focuses the application of a computational method to obtain clinographic maps, by using C.K. Wentworth's method. The developed program to construct the clinographic maps is completely structured in Basic Language and it uses Line PC Micro-Computers. As an exercise for practical application, in this study we defined a certain region, where the topographic base map is that of Brazil, 1:250 000 scale, Marilia contour map, having as the study area the region near the city of Assis (SP). -English summary
Resumo:
The minerals sillimanite, kyanite, andalusite, dumortierite, and topaz comprise a group of minerals whose high alumina content and physical properties are particularly desirable in the manufacture of refractory products. Sillimanite is the least plentiful of the minerals of this group, and for this reason it is not used extensively at the present time. However, it would be very desirable to the refractory industry if a suitable domestic source of supply could be established.
Resumo:
G. Syrkin
Resumo:
Scan von Monochrom-Mikroform
Resumo:
Adolf Kober
Resumo:
David Kaufmann
Resumo:
David Kaufmann
Resumo:
A. sc. [vermutl. Johann Azelt]
Resumo:
Aus: [Relationis historicae semestralis continuatio ; 1633, Herbst]
Resumo:
Concentrically ringed manganese nodules, similar in form to many found on modern ocean and sea floors, occur in a very fine grained argillaceous sandstone bed of the Permian Park City Formation near Dillon, Montana. They are enriched in many rare elements and contain us much as 2.5 percent zinc, l.3 percent nickel, and 0.22 percent cobalt. The manganese minerals are chalcophanite and todorokite. The nodules probably formed in a shallow marine oxidizing environment on the western side of the Permian sedimentary basin. The occurrence of an appreciable amount of fluorite in the bed suggests that the water was saline.