单词 | dunite |
释义 | BETA Examples ofduniteDictionary> Examples ofdunite duniteisn’t in the Cambridge Dictionary yet. You can help! Add a definition These take the form of layered pyroxenite anddunite; layereddunite, and harzburgite; and layered pyroxenite, peridotite and gabbro. From Wikipedia ![]() Olivine anddunite, both found in subducted crust, are materials of this sort. From Wikipedia ![]() They consist of lherzolite, harzburgite, wehrlite,dunite, websterite and garnet composed pyroxenite. From Wikipedia ![]() The definition varies, but it is generally considered as being 1 part tholeiitic basalt and 3 partsdunite. From Wikipedia ![]() Amphibolite and chert tectonic blocks also occur in thedunitenear the area's southern and western boundaries. From Wikipedia ![]() Soapstone is formed by the metamorphism of ultramafic protoliths ("e.g."duniteor serpentinite) and the metasomatism of siliceous dolostones. From Wikipedia ![]() The mountain is mostly made up of soapstone anddunite. From Wikipedia ![]() Peridotite anddunite, when fresh, can contain up to 4,000 ppm nickel within olivine. From Wikipedia ![]() This is the type ofdunitefound in the lowermost parts of ophiolites, alpine peridotite massifs, and xenoliths. From Wikipedia ![]() Dunitetypically undergoes retrograde metamorphism in near-surface environments and is altered to serpentinite and soapstone. From Wikipedia ![]() This magma produced the layered pyroxenitedunitein the ultramafic area. From Wikipedia ![]() Such models incorporate interconnected porosity to facilitate buoyant flow of liquids from lherzolitic or harzburgitic assemblages, such as replaciveduniteformation in migration channels. From Wikipedia ![]() These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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