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Lawsonite from
Corsica, France


Locality type:Region
Classification
Species:Lawsonite
Formula:CaAl2(Si2O7)(OH)2 · H2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Lawsonite data
Locality Data:Click here to view Corsica, France
Data Identifiers
Mindat Occurrence Record ID:117998
Long-form Identifier:1:3:117998:9
GUID (UUID V4):a225b8e2-c47c-4b4e-8bcf-228c5de4ea5d
Localities for Lawsonite in this Region
Monte San Petrone, Castagniccia, Corte, Haute-Corse, Corsica, France
References
Reference Search (possible matching items)
Journal (article/letter/editorial)
the Schistes LustrĆ©s of Alpine Corsica: New Luā€“Hf garnet and lawsonite ages Alberto Vitale Brovarone a...60, Place EugĆØne Bataillon, 34095 Montpellier, France Institut deMinĆ©ralogie et de Physique des Milieux...7590 CNRS-UPMC, 4 place Jussieu, F-75005, Paris, France-UPMC d Steinmann-Institut, UniversitƤt Bonn, Poppelsdorfer...Keywords: Alpine Corsica Luā€“Hf garnet and lawsonite geochronology Western Mediterranean Lawsonite-eclogite ... a b s t r a c t Alpine Corsica is crucial in understanding Western Mediterranean geodynamics. Available
Journal (article/letter/editorial)
Twin Induced Reduction of Seismic Anisotropy in Lawsonite Blueschist Seungsoon Choi 1 , Olivier Fabbri 2...6249, UniversitƩ de Franche-ComtƩ, 25030 BesanƧon, France; olivier.fabbri@univ-fcomte.fr Avrasya Yer Bilimleri...hjung@snu.ac.kr; Tel.: +82-2-880-6733 Abstract: Lawsonite is an important mineral for understanding seismic...However, there is insufficient knowledge of how lawsonite twinning affects seismic anisotropy, despite previous...presence of twins in lawsonite. This study investigated the effect of lawsonite twinning on the crystal
Journal (article/letter/editorial)
Science Letters www.elsevier.com/locate/epsl Lawsonite metasomatism: A new route for water to the deep...Naturelle, IRD UMR 206, 4 Place Jussieu, F-75005 Paris, France a r t i c l e i n f o Article history: Received...Editor: B. Marty Keywords: water cycling subduction lawsonite ļ¬‚uidā€“rock interaction and metasomatism a b s... Recent discovery of widespread formation of lawsonite-rich hybrid rocks extends the composition range...chemical resetting and massive lawsonite precipitation in Alpine Corsica (France). The chemical composition
Journal (article/letter/editorial)
o m / l o c a t e / l i t h o s Late Eocene lawsonite-eclogite facies metasomatism of a granulite sliver...sliver associated to ophiolites in Alpine Corsica Laure A.J. Martin a,āŽ, Daniela Rubatto a, Alberto Vitale...online 30 March 2011 Keywords: Lawsonite Zircon Uā€“Pb geochronology Corsica Metasomatism Subduction Trace...two samples of continental slivers from Alpine Corsica is reconstructed on the basis of detailed petrology...metamorphic minerals, and Uā€“Pb dating of zircon. A lawsonite fels with a Ca-rich and Si, Na, K-poor bulk composition
Journal (article/letter/editorial)
00870.x Cold subduction and the formation of lawsonite eclogite ā€“ constraints from prograde evolution...evolution of eclogitized pillow lava from Corsica E. J. K. RAVNA,1T. B. ANDERSEN,2 L. JOLIVET3 AND C. DE CAPITANI4...Rue de la FeĢrollerie, 45071 OrleĢans, Cedex 2, France 4 Mineralogisch-Petrographisches Institut, UniversitaĢˆt...Basel, Switzerland ABSTRACT A new discovery of lawsonite eclogite is presented from the LancoĢ‚ne glaucophanites...LustreĢs nappe at DeĢļ¬leĢ du LancoĢ‚ne in Alpine Corsica. The ļ¬ne-grained eclogitized pillow lava and interpillow
Journal (article/letter/editorial)
deeply subducted terranes: Insights from Alpine Corsica Alberto Vitale Brovarone a,b,āŽ, Marco Beltrando...place E. Bataillon, 34095 Montpellier Cedex 5, France Institut de MinĆ©ralogie et de Physique des Milieux...Case Courrier 115, 4 place Jussieu, 75005 Paris, France a r t i c l e i n f o Article history: Received...inheritance Lawsonite eclogite Alpine Corsica a b s t r a c t In the Schistes LustrĆ©s of Alpine Corsica (France)...Petrone unit, where Alpine metamorphism reached lawsonite-eclogite conditions. The contact between serpentinites
Journal (article/letter/editorial)
case courrier 115, 4 Place Jussieu, 75005, Paris, France b Institut de Physique du Globe de Paris, Sorbonne...Diderot, UMR 7154 CNRS, 1 rue Jussieu, F-75005 Paris, France c Department of Geology and Geophysics, Yale University...associated with metasomatic systems in Alpine Corsica (France). The occurrence of these marbles along major...area. a) Simpliļ¬ed regional setting of Alpine Corsica (France) in the Western Mediterranean region. Modiļ¬ed...Simpliļ¬ed tectono-stratigraphic map of Alpine Corsica. The black box indicates the position of the study
Journal (article/letter/editorial)
evidenced by fluid-mediated decarbonation of lawsonite eclogite-facies altered oceanic metabasalts Alberto...evidenced by fluid-mediated decarbonation of lawsonite eclogite-facies altered oceanic metabasalts. The...evidenced by fluid-mediated decarbonation of lawsonite eclogite-facies altered oceanic metabasalts Alberto...CNRS 5243, UniversitƩ Montpellier 2, Montpellier, France 6 Dipartimento di Scienze della Terra, UniversitƠ...Abstract CE CNRS, 1 rue Jussieu, F-75005 Paris, France The interplay between the processes controlling
Journal (article/letter/editorial)
Journal Pre-proof Lawsonite composition and zoning as tracers of subduction processes: A global review...D.L. Whitney, K.F. Fornash, P. Kang, et al., Lawsonite composition and zoning as tracers of subduction...2020 Published by Elsevier. Journal Pre-proof Lawsonite composition and zoning as tracers of subduction...IRD UR206, 75005 Paris, France * Corresponding author. -p Abstract Lawsonite is an abundant hydrous...retrograde metamorphism. Owing to the significance of lawsonite for water and element cycling na in subduction
Journal (article/letter/editorial)
high-pressure terranes: a case study from alpine Corsica J. A. MILLER1 AND I. CARTWRIGHT2 1 Department of...from high-pressure ophiolitic units of Alpine Corsica (France) are nearly monomineralic, and have distinct...conclusion is supported by the observation of abundant lawsonite at the highest metamorphic grades. Fluids were...break down hydrous high-pressure minerals like lawsonite. Albite precipitation into veins is sensitive...in fracture systems. Key words: albite veins; Corsica; exhumation; ļ¬‚uids; ophiolite; retrogression.
Journal (article/letter/editorial)
Geol., 2014, 32, 489ā€“514 doi:10.1111/jmg.12074 Lawsonite metasomatism and trace element recycling in subduction...Naturelle, IRD UMR 206, 4 Place Jussieu, F-75005 Paris, France (alberto.vitale-brovarone@impmc.upmc.fr) 2 G e...Montpellier II, place E. Bataillon, 34095, Montpellier, France 3 Centre for Microscopy, Characterisation and Analysis...35, 10100, Torino, Italy ABSTRACT Although lawsonite-bearing rocks are rare in exhumed high-pressure...unusually high lawsonite amounts even in rocks that originally contained little or no lawsonite. This process
Journal (article/letter/editorial)
Naturelle, UMR CNRS 7590, IRD UR206, 75005 Paris, France 2 Dipartimento di Scienze della Terra, UniversitƠ...blueschist-facies subduction complexes of both Alpine Corsica and the Western Alps. Jo Microstructural, whole-rock...within the Schistes LustrƩs complex of Alpine Corsica and Western Alps. After a general presentation...for a selected metasomatic aureole from Alpine Corsica. Microstructural data, bulk CM concentrations,...setting re The Schistes LustrƩs complex of Alpine Corsica and Western Alps (Fig. 1) mainly consists of Tethyan
Journal (article/letter/editorial)
Coexistence of lawsonite-bearing eclogite and blueschist: phase equilibria modelling of Alpine Corsica metabasalts...UniversiteĢ Montpellier 2, 34095 Montpellier Cedex 5, France 3 Department of Earth Sciences, ETH Zurich, 8092... In Alpine Corsica (France), deeply subducted metabasalts are well preserved as lawsonite-bearing eclogite...The Corsican Law-Ecl, consisting of omphacite + lawsonite + garnet + phengite + titanite, occurs as both...undeformed metabasaltic pillows surrounded by lawsonite blueschist (Law-Bs), and carbonate-bearing eclogitic
Journal (article/letter/editorial)
high-pressure carbonation from lawsonite eclogite-facies terrains, Alpine Corsica Francesca Piccoli, Alberto...high-pressure carbonation from lawsonite eclogite-facies terrains, Alpine Corsica. The address for the corresponding...high-pressure carbonation from lawsonite eclogite-facies terrains, Alpine Corsica Francesca Piccolia,*, Alberto...case courrier 115, 4 Place Jussieu, 75005, Paris, France. b Department of Geology and Geophysics, Yale University...flow, metasomatism, carbon cycle, NU Alpine Corsica. Highlights MA Petrological study of HP carbonated
Journal (article/letter/editorial)
high-pressure terranes: the Schistes LustreĢs, Alpine Corsica, France I . C A R T W R I G H T 1 AN D I . S . B UI...quartz+calcite veins in schistes lustreĢs from Alpine Corsica were formed during exhumation at 30ā€“40 Ma following...veins are much higher than those of other rocks on Corsica. These data suggest that the vein-forming fluids...generated by reactions that broke down carpholite, lawsonite, chlorite and white mica at 300ā€“350 Ā°C during...quartz+calcite veins from the schistes lustreĢs on Alpine Corsica, using a combination of petrology and stable isotopes
Journal (article/letter/editorial)
the Inzecca-Ghisoni area (southern Alpine Corsica, France) FRANCESCA GARFAGNOLI 1*, FRANCESCO MENNA 1... In the Inzecca-Ghisoni area (southern Alpine Corsica), a complex assemblage of vertically juxtaposed...LustreĢs) and the autochthonous basement (Variscan Corsica). The reconstructed polyphase deformation and metamorphic...southeastern border of the European basement of Corsica in the tectonic processes linked to the Alpine...2008; accepted 28 October 2008 KEY WORDS Alpine Corsica; Inzecca; high-pressure/low-temperature metamorphism;
Journal (article/letter/editorial)
to high-pressure metasomatic rocks from Alpine Corsica Laure A.J. Martin a,āŽ, Daniela Rubatto a, CĆ©line...CondensĆ©s (IMPMC), 4 Place Jussieu, 75005 Paris, France a r t i c l e i n f o Article history: Received...Garnet Oxygen isotopes SIMS Metasomatism Alpine Corsica Eclogite a b s t r a c t Garnet is a key mineral...to garnet crystals from two samples from Alpine Corsica in order to link ļ¬‚uid evolution with the press...correction are applied to garnets from Alpine Corsica, which show a complex growth and re-equilibration
Journal (article/letter/editorial)
O-isotope profile through the HPā€“LT Corsican ophiolite, France and its implications for fluid flow during subduction...indicate that the important fluid pathways on Corsica have yet to be identified, but are probably the...rights reserved. Keywords: Fluids; Ophiolites; Corsica; Subduction; Oxygen isotopes 1. Introduction ...serpentine ŽUlmer and Trommsdorff, 1995. and lawsonite ŽPawley, 1994.. These phases are stable to much...isotope systematics of ophiolites from Alpine Corsica, which, unlike the Zermatt-Saas rocks, are preserved
Journal (article/letter/editorial)
Netherlands The transition between blueschists and lawsonite-bearing eclogites based on observations from Corsican...GUY PI~QUIGNOT Laboratoire de Pdtrologie Cddex (France) LITHOS () U.A. 726, Universit~ Claude Bernard...1986. The transition between blueschists and lawsonite-bearing eclogites based on observations from Corsican...have recrystallized in metabasalts from eastern Corsica under very low temperatures (420Ā°C). The evolution...minerals, as demonstrated by helicitic inclusions of lawsonite and actinolite in Fe-rich garnets, and the occurrence
Journal (article/letter/editorial)
evolutions in the Alpine-Apenninic ophiolites (France-Italy-Switzerland-Austria) JACQUELINE DESMONS Centre...Gdochimiques, F-54501 Vandoeuvre-l~s-Nancy Cedex (France) (Accepted for publication June 6, 1989) Abstract...evolutions in the Alpine-Apenninic ophiolites (France-Italy-SwitzerlandAustria). In: L. Beccaluva (Guest-Editor)...associations of either glaucophane-jadeite + lawsonite, glaucophane-greenschist or prehnite-pumpellyite...the Balagne, Bastia, Inzecca and other units in Corsica; the Piemonte thrust units, the Valais/ Wallis
Journal (article/letter/editorial)
Petrogenesis and deformation history of the lawsonite-bearing blueschist facies metabasalts of the Diamante-Terranova...Article type : Original Article Key words: lawsonite; HP/LT metamorphism; strain analyisis; southern...epidote; Gln = glaucophane; Grt = garnet; Lws = lawsonite; Pl = plagioclase; Pmp = pumpellyite; Qtz = quartz;...Cenozoic were subducted and metamorphosed to lawsonite-blueschist facies conditions. Petrological and...(both at the meso- and micro-scale) show that lawsonite growth was continuous during three distinctive
Journal (article/letter/editorial)
rhyolites from the Tenda crystalline massif (northern Corsica): evidence for involvement in the Alpine subduction...crystalline massif (northern Corsica) is a fragment of the western Corsica basement involved in the Alpine...continental collision, Corsica. INTRODUCTION The Tenda crystalline massif (northern Corsica) lies between the...1990; Malavieille et al., 1998), and the western Corsica basement (Fig. 1). The Schistes LustreĢs are commonly...western Alps, thrust onto the western sector of Corsica in response to the Alpine continental collision
Journal (article/letter/editorial)
mationā€“time of the ductile Alpine shearing in Corsica: From orogenic construction to collapse Federico...tectonochronology Alpine orogen Mediterranean region Corsica a b s t r a c t Deļ¬nition of the Tertiary tectono-metamorphic...tectono-metamorphic history of Alpine Corsica is a key task to decipher the spaceā€“time linkage between the...subduction systems in the Mediterranean region. Alpine Corsica exposes a nappe stack of oceanic- and continental-derived...former European continental margin (Hercynian Corsica). Still uncertain is the timing of involvement
Journal (article/letter/editorial)
the subduction process: A review of worldwide lawsonite eclogites Tatsuki Tsujimori a,āŽ, Virginia B. Sisson...2006 Available online 19 June 2006 Abstract Lawsonite eclogites preserve a record of very-low-temperature...mĆ©lange. Peak lawsonite-eclogite facies mineral assemblages (garnet + omphacite + lawsonite + rutile) typically...conditions erase former lawsonite-eclogite relics. Various pseudomorphs after lawsonite occur, particularly...rocks. Coesite-bearing lawsonite-eclogite xenoliths in kimberlitic pipes and lawsonite pseudomorphs in some
Journal (article/letter/editorial)
marked by a gradual evolution from very low-grade lawsonite-bearing to high-grade epidote-bearing eclogite...7193, UPMC Sorbonne UniversiteĢs, 75005 Paris, France e-mail: alberto.vitale-brovarone@impmc.upmc.fr...GeĢosciences Montpellier, UMR 5243, 34095 Montpellier, France Present Address: A. Vitale Brovarone IMPMC, CNRS-IRD...4 rue de Jussieu, 75005 Paris, France P. Agard IUF, 75005 Paris, France characterized by distinct patterns...material (in a cold subduction zone favoring lawsonite stability) later affected by a factor of two decompressional
 
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