odinite

odinite

[′ōd·ən‚īt]
(petrology)
A grayish-green lamprophyre composed of labradorite and augite or diallage; sometimes containing hornblende, phenocrysts in a groundmass of fine lath-shaped or equigranular feldspar, and a felty mesh of acicular hornblende crystals.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
Chlorite may form by (i) the alteration of eogenetic, grain-coating berthierine or odinite (Hillier & Velde 1992; Humphreys et al., 1989; Kugler & McHugh, 1990), kaolinite and smectite precursor in deltaic deposits (Ehrenberg, 1993; Ryan, 1997; Stokkendal et al., 2009); (ii) by the dissolution of Fe- and Mg-rich detrital grains (Anjos et al., 2000; Blackbourn & Thomson, 2000; Ros et al., 1994; Remy, 1994; Valloni et al., 1991).
Diagenetic controls on reservoir quality of tight sandstone: A case study of the Upper Triassic Yanchang formation Chang 7 sandstones, Ordos Basin, China/Controles diageneticos en yacimientos de arenisca compacta: estudio de caso de las areniscas Chang 7, en la Formacion Yanchang, Triasico Superior, cuenca de Ordos, China
Berthierine, Odinite and Chamosite (Verdine and Oolitic Ironstone Facies) 8 Diagenesis and Very Low-Grade Metamorphism Sedimentary Series Parameters of Diagenesis.
Contrasting books on clay mineral science--how should they be judged? (Shortened title two books on clay mineral science)
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