Result for: gabbroic
Peridotite - Wikipedia, the free encyclopedia
Many layered peridotites occur near the base of bodies of stratified gabbroic complexes. Other layered peridotites occur isolated, but possibly once composed part of major gabbroic complexes.- en.wikipedia.org/wiki/Peridotite
Gabbro - Wikipedia, the free encyclopedia
Long belts of gabbroic intrusions are typically formed at proto-rift zones and around ancient rift zone margins, intruding into the rift flanks. Mantle plume hypotheses may rely on identifying mafic and ...- en.wikipedia.org/wiki/Gabbro
ODP Leg 153 - Scientific Results
Chapter 4: Tectonic window into gabbroic rocks of the middle oceanic crust in the MARK area near Sites 921-924, p. 61?76. J.A. Karson and R.M. Lawrence- www-odp.tamu.edu/publications/srv/SR153.HTML
Ocean Drilling Program: Leg 209 Preliminary Report
Schematic illustration of possible dips of high-temperature crystal-plastic foliations in gabbroic rocks from Hole 1270B, and peridotites from Holes 1270C and 1270D.- www-odp.tamu.edu/publications/prelim/209_prel/fig28.html
Pagina iniziale
MORB clinopyroxene megacrystal and gabbroic vein in dunite.- www.uppermantle.com/peridotite/pages/viewphoto.asp?testo=MORB+clinopyroxene+megacrystal+an...
Zambezi Nickel Limited
The pear-shaped Paulwi intrusion has been gravity-differentiated into a gabbroic upper portion of 3,000 metres depth and basal serpentinised dunite portion of 2,000 metres depth... Click ...- www.zambezinickel.com
Janet B. Stroup MS thesis abstract
A survey of the literature that deals with the gabbroic rocks believed to comprise the foundation of the oceanic crust indicates that the overwhelming majority of these rocks are recovered from ...- www.albany.edu/geosciences/stroupms.html
Mont Saint-Hilaire
The bulk of the complex is made up of alkali-gabbroic and foid-syenitic rocks , although most mineralogically interesting are the metasomatized xenoliths of diverse rocks and pegmatite veins exposed in ...- www.umanitoba.ca/geoscience/faculty/arc/msh.html
Dresser.html
Augite - primary igneous material, in phenocrysts. up to 1 cm. across in the basalt and elongated xls. up to 3 cm. long in the gabbroic lenses. Often altered to metamorphic minerals.- www.uwrf.edu/~wc01/Dresser.html
SDNHM: Geology: Geologic History of San Diego County: The Western ...
Since gabbroic rocks also contain an abundance of iron-bearing minerals, deep reddish soils tend to mark the lower elevations of these monolithic structures.- www.sdnhm.org/research/geology/geo_westpluton.html
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