Copper isotopes track the Neoproterozoic oxidation of cratonic mantle roots. [PDF]
Chen C, Foley SF, Shcheka SS, Liu Y.
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Climate-change-enhanced habitat diversification for the Middle Jurassic Yanliao Biota in East Asia. [PDF]
Hao W +15 more
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Mantle plume trail beneath the ca. 1.1 Ga North American Midcontinent Rift revealed by magnetotelluric data. [PDF]
Lin W +4 more
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Recent progress and future prospects of the early solar system chronology. [PDF]
Amelin Y, Yin QZ.
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Microbial life under Martian permafrost layer. [PDF]
Shang X, Huang R, Sun W.
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Asynchronous transfer of magmas and mineralizing fluids in a plutonic-subvolcanic-volcanic plumbing system. [PDF]
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Mantle oxidation by sulfur drives the formation of giant gold deposits in subduction zones. [PDF]
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Why metasomatic fronts are really metasomatic sides
Geology, 1995Back-scattered electron microscope images of metasomatic calc-silicate rocks demonstrate complex mineral growth patterns; often oscillatory zoning defines a euhedral or subhedral morphology. We infer from this the existence of an appreciable transient porosity (up to a few percent) during metasomatic calc-silicate growth, and argue that porous ...
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CLASSIFICATION OF METASOMATIC ROCKS AND FACIES OF SHALLOW METASOMATISM
International Geology Review, 1992The authors present a dual but parallel classification of metasomatic rock types and metasomatic facies. The classification may make clearer to Westerners the meaning of some terms (eysite, secondary quartzite, etc.) used extensively only in the Russian literature.
N. Yu. Bardina, V. S. Popov
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Metasomatism and ophiolitic rocks
2022Τα σερπεντινιωμένα υπερβασικά πετρώματα της Κεντρικής Εύβοιας εμφανίζονται στις περιοχές της Κύμης και του Παγώντα και χαρακτηρίζονται από διεισδύσεις φλεβών ροδιγκίτη. Οι εν λόγω ροδιγκίτες διακρίνονται στους ακόλουθους τέσσερις τύπους ανάλογα με τους πρωτόλιθους από τους οποίους προήλθαν: (i) ροδιγκίτες θολειϊτικών δολεριτών τύπου νησιώτικου τόξου ...
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