10 LIVRES EN ANGLAIS EN RAPPORT AVEC «OLIVINITIC»
Découvrez l'usage de
olivinitic dans la sélection bibliographique suivante. Des livres en rapport avec
olivinitic et de courts extraits de ceux-ci pour replacer dans son contexte son utilisation littéraire.
1
The American Journal of Science and Arts
the eruption of the later trachytes and dolerites ; since the dolo- mitic
conglomerates, which enclose the fragments both of the olivinitic dolerite and of
Lower and Upper Silurian rocks, repose unconformably upon the Laurentian and
the various ...
2
The Iron Ores of Minnesota: Their Geology, Discovery, ...
The quartzose-hornblendic (or olivinitic) magnetite group. The non-titanic
magnetic ores of the Taconic are principally found in the coarser parts of the
Pewabic quartzyte (1308-9) or intimately associated with it. They are typically
developed on ...
Newton Horace Winchell, Horace Vaughn Winchell, 1801
3
The American journal of science
Analysis gave as follows: Silica, 49-40 Alumina, 6-70 Lime, 21-88 Magnesia, - 13
06 Protoxyd of iron, , - - 7 83 Sotla and traces of potash, -74 Volatile, -50 10011
The augite which abounds in the non-olivinitic dolerite, which forms the greater ...
4
American Journal of Science: The First Scientific Journal in ...
Analysis gave as follows : Silica, 49-40 Alumina,6-70 Lime, 2188 Magnesia, 13
06 Protoxyd of iron, , - - 7 '83 Soda and traces of potash, "74 Volatile, -50 100-11 -
The augite which abounds in the non-olivinitic dolerite, which forms the greater ...
5
Pre-Cambrian Geology of North America
The basic plutonic igneous rocks comprise gabbros, both olivinitic and
nonolivinitic, diabases, olivinitic and nonolivinitic, and anorthosite. The surface
varieties include melaphyres, porphyrites, and amygdaloids. The coarse-grained
...
Charles Richard Van Hise, Charles Kenneth Leith, 1909
6
The ... Annual Report for the Year ...
Chem. Series 196— Olivinitic ore, Geol. Sur. No. 976. From SW. i Sec. 10, 62-12.
Chem. Series 196 '.—Supposed gold ore 258 (H) submitted by H.V.W., Aug. 22, '
87. Chem. Series 197.— Iron ore, Prairie River Falls, Geol. Sur. No. 260 A. (H).
Geological and Natural History Survey of Minnesota, 1892
7
Annual Report - Geological and Natural History Survey of ...
Much of this rock at the first cut is amygdaloidal, especially toward the western
end of the cut, and on the western face of the hill, and most of it is rather a green
trap or diabase, when not amygdaloidal. 1943. Very fine-grained, dense, olivinitic
...
Geological and Natural History Survey of Minnesota, 1893
8
The First [-twenty-fourth] Annual Report of the Year 1872[-1898]
398. Stratified quartzyte and magnetite. S. B. i sec. 26, 61-12. 399. Olivinitic
quartzyte. E. }, BT. W. I sec. 35, 61-12. 399 A. Coarse quartzyte and magnetite.
Same locality. 400. Syenite, pink and rather coarse. S. E. i, N. E. i sec. 35, 61-12.
401.
Geological and Natural History Survey of Minnesota, 1889
Much of this rock at the first cut is amygdaloidal, especially toward the western
end of the cut, and on the western face of the hill, and most of it is rather a green
trap or diabase, when not amygdaloidal. 1943. Very fine grained, dense, olivinitic
...
Geological and Natural History Survey of Minnesota, 1894
10
Annual Report of the United States Geological Survey to the ...
To these rocks, which grade through coarser and coarser kinds into the coarse-
grained olivinitic gabbrosalready described, Pumpelly has given the name of
melaphyr, because of the presence in those examined by him from Keweenaw
Point ...
Geological Survey (U.S.), 1883
