 | | Journal (article/letter/editorial) | | Mineralogisk-Geologisk Museum, Sarsgate 1, N-Oslo 5, Norway.
*Present address: Department of Geology, University...D' in Fig. 1). Most of these are found
in north Norway, especially east of Seiland,
although some occur...'peridotites and serpentinites' on the geologic
map of Norway (Holtedahl & Dons 1960). Brief
and usually inadequate...LITHOS 10 (1977)
"0
SIMPLIFIED GEOLOGICALMAP OF NORWAY
SHOWING THE TYPE AND DISTRIBUTION
OF SOME ALPINE-TYPE.... . . . . . .
J
Simplified geological map of Norway showing the type and distribution of the alpine-type |  | | Book | | high-Al podiform deposits deep in the mantle harzburgite to Cr-rich spinels in the lower part of the ophiolite...ratio from podiform ores situated in the mantle harzburgite to concordant deposits in the overlying tectonites...chromitites are associated mainly with olivine-rich harzburgite and dunite, but in the Bushveld most ore is associated...subdivided by Jackson and Thayer (1972) into harzburgite and lherzolite subtypes, and podiform chromite...twopyroxene cumulate gabbros (the gabbro-norite-harzburgite association). Any layers present are deformed |
|