 | | Journal (article/letter/editorial) | | observed together in two eclogite occurrences (La Compointrie, France; Liset, Norway) as retrogression products...Laboratoire de PeÂtrologie MeÂtamorphique, Tour 26-00 Etage 3, 4 Place Jussieu, F-75252 Paris, France; E-mail:...d'Histoire Naturelle, Laboratoire de MineÂralogie, 61 Rue Buon, F-75005 Paris, France; E-mail: smith@mnhn.fr Editorial...retrogression of high-pressure rocks. Three of them (La Compointrie, Liset, Koralpe/Saualpe) consist of eclogites...article, we ®rstly describe the petrology of the La Compointrie and Liset occurrences, and then we discuss |  | Oberti, Roberta, Ungaretti, Luciano, Tlili, Ali, Smith, David C., Robert, Jean-louis (1993) The crystal structure of preiswerkite. American Mineralogist, 78 (11-12) 1290-1298 | Journal (article/letter/editorial) | | LucHNo lJNcanrrrr CNR-Centro di Studio per la Cristallochimica e la Cristallografra,via Bassi 4,1-27IOO Pavia...Laboratoire de Min6ralogie, 6l rue Butron, F-75005 Paris, France Jr.qs-Lours RoBERT CNRS-Centre de Recherchessur...Recherchessur la Synthdseet la Chimie des Min6raux, la rue de la Ferollerie, F-45071 Orl6ans Cedex 2. France Ansrnlcr...Peters; they found preiswerkite crystals plagioclase,zoisite, titanite, or a nepheline structure) is with a...preiswerKechid, 1983; Kechid, 1984), and in Vend6e, France kite, as well as the Mg-Al-Si end-memberat I and |  | | Journal (article/letter/editorial) | | analcime, albite, taramitic amphibole, (c1ino)zoisite f nepheline and preiswerkite. This alteration reflects...assemblage. Albitite phases, albite, actinolite, zoisite, fchlorite, phengite, K-feldspar and quartz, record...fault, the San Agustin Fault (see Fig. 1). The Sierra de las Minas, the northern boundary of the Motagua Valley...m in diameter) in some streams, particularly Rio La Palmilla. JADElTlTES A N D ALBITITES FROM GUATEMALA...Blocks of jadeitite equivalent to those found in Rio La Palmilla occur at MVJ84-9 & -51. In weathered, ochre-earthed |
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