PAROLE IN INGLESE ASSOCIATE CON «PERIDOTITIC»
peridotitic
peridotitic
meaning
pronunciation
translations
define
coarsely
granular
igneous
rock
composed
chiefly
olivine
with
admixture
various
other
minerals
origin
french
peridot
defined
yourdictionary
several
coarsegrained
dark
rocks
consisting
mainly
ferromagnesian
peridotite
péridotite
from
gabbroic
associated
shield
forming
described
occur
tectonically
emplaced
layered
body
piton
10 LIBRI IN INGLESE ASSOCIATI CON «PERIDOTITIC»
Scopri l'uso di
peridotitic nella seguente selezione bibliografica. Libri associati con
peridotitic e piccoli estratti per contestualizzare il loro uso nella letteratura.
1
8th International Kimberlite Conference: The J. Barry ...
... 2 1 Eclogitic LY O HM3C10 1 2 Eclogitic B THH HM3D6a 1 Eclogitic C O
HM007 1 Peridotitic C THH HM008 2 3 III Peridotitic C O HM009 2 Peridotitic C
THH HM031 4 Peridotitic C O HM032 2 Peridotitic C THH HMOS 5 2 Peridotitic
LY THH ...
2
Diamonds in Nature: A Guide to Rough Diamonds
diamonds worldwide is not surprising, since peridotitic rocks are believed to
comprise the bulk of the lithospheric mantle.236 Peridotitic mineral inclusion
assemblages can be used to constrain the pressure and temperature conditions
that ...
Ralf Tappert, Michelle C. Tappert, 2011
3
Planet Earth: Cosmology, Geology, and the Evolution of Life ...
The peridotitic layer extends to about 30 km under the ocean and to about 120km
under the continents. The peridotitic layer approximates the residue of the
fractional crystallization process that formed the oceanic and continental crusts.
4
Igneous Petrology: Proceedings of the 30th International ...
2600 U 5 I I Solidus and liquidus of MORE 1000 10 15 Pressure (GPa) Figure 8
Formation of "mixed" or "crossed" diamond, which contains coexisting peridotitic
and eclogitic inclusions. Melting temperature of MORB are distinctly lower than ...
Li Zhaonai, Jianzhong Qi, Zhaochong Zhang, 1998
5
Archaean geochemistry: Proceedings of the Symposium on ...
They produced liquids analogous to peridotitic komatiite at c. 20 Kb at
temperatures of 170000 (anhydrous) and 155500 at 160000, and 175000 with
1.9% H20 in the source rock. These liquids correspond to anything over 45%
melting leaving ...
6
Atlas of the Textural Patterns of Ore Minerals and ...
He states: "In accordance with the concept of the geological spiral the following
major developments can be suggested: (i) The initial crust of the earth in
extrapolation with the moon's crust may have been peridotitic-gabbroic in
composition, ...
Stylianos Augustithis, 1995
Botswana: Gurney et al., 1984) to at least 99% peridotitic (Mir, U.S.S.R.: Yefimova
and Sobolev, 1977). Worldwide, peridotitic and eclogitic diamonds are the
dominant recognisable parageneses and appear to have a similar overall
abundance ...
Maria A. Mange, David T. Wright, 2007
8
The Oceanic Lithosphere
A. Peridot ite Versus Eclogite The composition of the oceanic crust, essentially
basaltic, is such that it implies either a peridotitic or an eclogitic parent material in
the mantle. The presence of eclogite zones or layers in the oceanic lithosphere ...
9
Petrology of the Ocean Floor
Peridotitic source Peridotite consists mainly of olivine, orthopyroxene,
clinopyroxene and garnet. Depending on the various proportions of these
minerals, peridotitic rocks may be called different names, such as lherzolite,
harzburgite, dunite or ...
10
The Pre-cambrian Along the Guld of Suez and the Norther Part ...
granite-aplitic Lamprodioritic Norm, granitic Mela-quartz-dioritic Norm, alk.-
granite-aplitic Norm, alk.-granite-aplitic Si-pyroxenitic Niggli Type Engadinitic
Orbitic Ariegitic Biotitic Orthaugitic Peridotitic Koswitic Peridotitic Peridotitic
Adamellitic ...
Heinrich Moritz Emil Schuermann, 1966
6 NOTIZIE DOVE SI INCLUDE IL TERMINE «PERIDOTITIC»
Vedi di che si parla nei media nazionali e internazionali e come viene utilizzato il termine ino
peridotitic nel contesto delle seguenti notizie.
Botswana Malatswae Diamond Project: Pangolin Reports Positive …
The clinopryoxenes and garnets are from both the peridotitic and eclogitic paragenesis from within the upper mantle region of the earth. «Azomining, lug 15»
Pangolin Receives Positive Kimberlite Indicator Analyses for …
The clinopryoxenes and garnets are from both the peridotitic and eclogitic paragenesis from within the upper mantle region of the earth. «Junior Mining Network, lug 15»
Did diamonds begin on the ancient ocean floor?
Unlike the more common peridotitic diamonds, formed from inorganic carbon found deep in the Earth's mantle, the origins of eclogitic diamonds ... «Phys.Org, apr 13»
Diamonds traced to ancient sea floor
Most diamonds can be classified into two types, eclogitic or peridotitic, according to the type of rock they form in, and the nature of the chemical ... «ABC Science Online, mar 13»
Diamonds Hold Secret About Plate Tectonics
There are two types of inclusion in diamonds: Peridotitic inclusions come from the melting of the mantle, which has happened continuously ... «Smithsonian, lug 11»
Cracking diamonds reveals continental origins
The older inclusions comprise only peridotitic minerals, mostly chrome-rich garnet and nickel-rich iron sulfide, which are residues of earlier ... «Chemistry World, lug 11»
