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Gneiss from
Peridotite-gneiss contact, Visdalen, Lom, Innlandet, Norway


Classification
Type:Gneiss
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Gneiss data
Locality Data:Click here to view Peridotite-gneiss contact, Visdalen, Lom, Innlandet, Norway
Data Identifiers
Mindat Occurrence Record ID:1090462
Long-form Identifier:1:3:1090462:6
GUID (UUID V4):5d4c3bbd-9985-427d-beb7-b394671a92ae
References
Reference Search (possible matching items)
Journal (article/letter/editorial)
4 5 Mineral reactions at a peridotite-gneiss contact, Jotunheimen, Norway I W. L. G R I F F I N S Mi...crop out over large areas in Jotunheimen, central Norway. These occurrences, and others extending over ~5o...complex spinel-bearing reaction zones at the peridotite-gneiss contacts (see fig. 2 in Battey, I96o). Most........ 9 t i \ i L ) C Fro. I. Southern Norway, showing extent of the Upper Jotun Nappe and of...samples discussed in this paper. Location. The contact reaction zone described here (Sample J/58/63) ~
Journal (article/letter/editorial)
Ulten Zone a b s t r a c t Ultramafic rocks in contact to gneisses in the Mt. Hochwart HP mélange (Eastern...accessory zircon and apatite forms close to the gneiss (Zone 1). Zone 2 consists of tremolite, phlogopite...talc. Zone 3 grades into an amphibole–garnet peridotite lens. This reaction zone has been generated by...a trace element-rich (gneiss) and a trace element depleted reservoir (peridotite) allows assessment of...with the abundance of these minerals over the contact zone, the mineral trace element data suggests that
Journal (article/letter/editorial)
Northern Norway P. M. Gardner and B. Robins Geologisk Institutt Avd. A, University of Bergen, Norway Received...were developed in the marie cumulates of northern Norway at different times during Caledonian almandine...evidence from the Sefland petrographic province, N. Norway an a t t e m p t is made to evaluate their applicability...evidence from the Seiland province of Northern Norway (Barth, 1927; Oosterom, 1963) is presented below...gabbroic bodies enveloped within well developed contact metamorphic aureoles, which can provide mineralogical
Journal (article/letter/editorial)
Kvesjöen, in the Norwegian Caledonides, at the contact between a lens of ultramafic rock (Fo–En-rock)...Kvesjöen, dans les Calédonides norvégiennes, au contact entre une lentille de roche ultramafique (roche...systematic zoned sequences of assemblages at the contact between rocks of contrasting compositions. Therefore...mass-transfer of major rock-forming components across the contact. In a classic paper, Thompson (1959) showed that...sequence of reaction products will develop at the contact of dunite (forsterite) and quartzite (quartz) by
Journal (article/letter/editorial)
clinopyroxene in a pyroxenite from Jotunheimen, Norway M. H. BATTEY Geology Department, University of...rocks of the Jotunheim massif in Central Southern Norway. This massif is tectonically emplaced and nearly...plagioclase in anorthosites and at a peridotite-gneiss contact in the Jotun rocks and concludes that...increase (anorthosites) or isobarically (peridotite-gneiss pair), followed in each case by an abrupt...Labrador, Quebec, and the Rogaland Complex in southern Norway. Morse thinks it most probable that rapid growth
Journal (article/letter/editorial)
The formation of such coronas by regional or contact metamorphism, or by metasomati~m~, is unlikely;...shells represents the original olivine/plagioclase contact. In the layered complex of J0tunheimen (Battey...examples. In the Bumandsfjord area of Seiland, north Norway, there is clear evidence that a high-temperature...cpx -!- spinel symplectites. Small veinlets of peridotite traversing the gabbro are bordered by zones of...in many coronas. Garnet nucleates first at the contact between the opx zone and the cpx -~- spinel zone
Journal (article/letter/editorial)
Metasomatic reaction bands at the Mt. Hochwart gneiss-peridotite contact (Ulten Zone, Italy): insights into fluid-rock...2009 Abstract We investigated the contact zone between peridotite lenses and host gneisses located on...Zone, Alto Adige -Südtirol) where metasomatic contact bands occur. The country rocks are gneisses consisting...ultramafic body consists of a hectometre-sized garnet peridotite and harzburgite lens. The reaction zone shows...tremolite-anthophyllite-talc-rich rocks from the host gneiss towards the peridotite. In some cases, lenses of serpentine
Journal (article/letter/editorial)
of eclogites and dolerites, Kristiansund area, Norway* W. L. G R I F F I N & A. R A H E I M Grif[in...of eclogites and dolerites, Kristiansund area, Norway. Lithos 6, 21---40. Amphibolite-facies gneisses...address : Institute of Geology, Blindern, Oslo 3, Norway. A. Rdheim, Department of Geology and Geophysics...Kristiansund area lies within the Basal Gneiss area of western Norway (Fig. 1). By detailed mapping R~heim...sedimentary rocks ranging from marbles through diops~,te gneiss, ec!ogite, amphibolite and garnet rock to quartzites
Journal (article/letter/editorial)
METASOMATIC TOURMALINE IN HYBRID CONTACT-BANDS BETWEEN GNEISS AND PERIDOTITE IN THE ULTEN ZONE OF THE EASTERN...aqueous fluids. These hybrid bands at the peridotite– gneiss contact comprise phlogopite and anthophyllite...Alpes Italiennes orientales, encastrées dans des gneiss d’origine crustale, renferment une série de roches...hydrothermaux. Ces bandes hybrides au contact péridotite–gneiss contiennent phlogopite et anthophyllite...the formation of tourmaline in blackwalls at the contact between mafic or felsic HP blocks and ultramafic
Journal (article/letter/editorial)
Horizon (AUH), a coarser-grained and unfoliated peridotite, occurs within sillimanite gneisses in northwest...olivine domains. Recrystallization of the AUH peridotite during postpeak M2 infiltration of silica-rich...in four different structural levels: (1) at the contact of the leucogneiss core with the overlying Lower...Horizon (AUH) within the Lower Series; (3) at the contact between the Lower and Upper Units (Moni and Saggri...M1 assemblages and fabrics. Naxos is a mantled gneiss dome. The leucogneiss core (Buick 1988) consists
Report (volume)
.. ..................... Corundum in biotite, contact on saxonite .............................. U 1.......--..... 23 25 26 28 29 80 31 Corundum in gneiss. .........^.....................'. .......^......91 ILLUSTRATIONS. Page. PLATE I. Outcrop of peridotite at Buck Creek, Clay County, N. C......... II...Mont ...... VI.i Map showing location of the peridotite rocks and corundum localities of North Carolina.......... ........... VII. General view of the peridotite formation at Corundum Hill, Macon County, N.
Journal (article/letter/editorial)
scenario would require crustal extension and so peridotite emplacement by long-distance thrusting would...(1979) made the distinction between two types of gneiss from the Kobipoto Mountains found as boulders in...Tehoru Formation Fufa & Wahai Beds Latimor Peridotite Manusela Mtns Limestone Banda Sea Volcanics...granites and sheared amphibolites. 3.1.1 The peridotite-granite association Peridotites, typically serpentinised...central and southern Kaibobo Peninsula. Some peridotite outcrops display foliations that commonly dip
Journal (article/letter/editorial)
fluids caused isotopic disequilibrium between the peridotite minerals, preventing accurate age determinations...often carry slices, lenses or boudins of garnet peridotite. This particular type of rock is of remark- ...[1^3]). The characteristic association of garnet peridotite with high-grade granulites and migmatites (e...the crust. One example is represented by the peridotite^ migmatite association in the Ulten zone (Upper...metric to hectometric, sometimes garnetbearing, peridotite^pyroxenite bodies as well as small boudins of
Report (volume)
......................................... In peridotite.... .................... ................................................................. In gneiss ..-....--......'-.......--...:.............-..... In metamorphosed zone between harzburgite and gneiss .......... 58 In mica-schist .............................................................. In contact zones and inclusions....._.-......-..--._....-...rocks ...--..-..-.-.--._--------.---.._ Origin in peridotite ................_..........--.......----.-.-
Journal (article/letter/editorial)
clinopyroxene and plagioclase in the Jotun Nappe Complex, Norway, illustrate the effects of diffusion kinetics on...non-equilibrium product. The common preservation of a sharp contact between hornblende and actinolite layers may be...flux, a metastable actinolite + quartz layer in contact with hornblende may be diffusionally stable and...The Jotun Nappe Complex (JNC) of central southern Norway consists of compositionally diverse Precambrian...in T.F.E.'s collection) is from the Svartdalen Gneiss some 400 m SE of the summit of Raudhamrane (grid
Journal (article/letter/editorial)
DE AZAVEDO4 1 Geological Survey of Norway, N-7491 Trondheim, Norway (ane.engvik@ngu.no) 2 Institute of...of Geosciences, University of Oslo, N-0316 Oslo, Norway 3 National Directorate of Geology of Mozambique...bodies, which are concentrated along the tectonic contact that separates the Nampula and Unango Complexes...1450 VP instrument at the Geological Survey of Norway. Semi-quantitative X-ray mineral chemical maps...data were collected at the Geological Survey of Norway using a Finnigan Element1 single collector sector
Report (volume)
Survey, a description of the Corundum and the Peridotite Deposits of Western North Carolina, pre¬ pared...Topographic forms. Superficial aspects . Ecology of the peridotite areas. 61 62 64 Chapter III.—-Petrography of...County, North Carolina. Elf dunite. Elf amphibole-peridotite. Elf troctolite. Elf amphibolite. Elf gabbro...area. Buck Creek dunite. Buck Creek amphibole-peridotite. Buck Creek troctolite and olivine-gabbro. Corrosion...Glenville. Harzburgite on Big Ridge. Amphibole-peridotite of Shoal Mountain. Vicinity of French Broad River
Journal (article/letter/editorial)
a free fluid phase. Studies in mantle-derived peridotite xenoliths (Roedder 1965; Murck et al. 1978; Green...granoblastic "matrix" pyroxenes with which they are in contact. The orthopyroxene-clinopyroxene ratio varies,...from the Seiland petrographic province, northern Norway. Contrib Mineral Petrol 44:149-156 Gooley R, Brett...(1971) Mineral reactions at a peridotite-gneiss contact, Jotunheimen, Norway. Mineral Mag 38:435-445 Griffin...carbon isotope study from Bamble granulites (South Norway): a preliminary investigation. Contrib Mineral
Report (issue)
A. Prince and G. N. Hanson Observations on the contact metamorphism of the Biwabik Iron-Formation, Bast...sequence of basalts overlain by flysch dunite and peridotite. and the age of the area of southwestern and...volcanic-mélange sequences also. The presence of peridotite, dunite, and (or) serpentinite may be diagnostic...and Engel (1953) and represents the least altered gneiss (near Hyatt), whose composition is presumably unchanged...that of the original argillaceous graywacke. The gneiss now consists of a granoblastic mixture of quartz
Journal (article/letter/editorial)
the pre-Riphean metamorphic rocks of northwestern Norway (45, 48, 50). Compositions of these garnets are...compositions of the eclogites of the Czech massif, Norway, Scotland, the Armorican massif, and the Marun-Keu...inclusions. The phlogopite, which develops on the contact b e tween the Inclusions and the groundmass, has...with gouge clay. The surrounding rocks near the contact acquire steep dips, directed toward the pipe or...fragments of various 410 rocks and minerals. Near the contact, large torn-off fragments of the surrounding rocks
Journal (article/letter/editorial)
rocks through lower crustal gabbro to mantle peridotite. The Berit metaophiolite of SE Turkey exhibits...Maden Group, but in the Doğanşehir region the contact is tectonic (Perinçek & Kozlu, 1984; Robertson...includes serpentinite, lenses of chromite-rich peridotite, garnet-clinopyroxene amphibolite, garnet-free...although some can be observed in outcrop with the contact between pod and host preserved (Figure 6). The...original oceanic lithosphere: basalt, gabbro and peridotite. The lower crustal (metagabbroic) part of the
Journal (article/letter/editorial)
Africa (chris.hatton@mweb.co.za) We analysed 103 peridotite mantle xenoliths from 15 kimberlite pipes located...peridotites from a ~2m high peridotite-gabbro section from the Horoman Peridotite Complex, Japan. Trace elements...addition of a melt producing a highly fertile peridotite suit. Gabbros represent added melts having higher...powdered starting mixtures of ~55 wt% synthetic peridotite and 35-40 wt% Fe-alloy (with 2 wt% Ni, 1 wt%...effects, we studied pressure-dependent variation in contact ion-pairing in MgSO4 solutions at 23°C by Raman
Book
Dark-field micrograph of andesine, An 32 , from Kragem, Norway, imaged with (123) pair of e diffractions with...gneisses, Himalayas; Scotford (1969) K-feldspars in gneiss, Turkey. Sedimentary rocks: Desborough and Christian...Blue plagioclase occurs in charnockitic gneiss at Arendal, Norway (Parker 1974). 12.2 Luminescence General...Photomicrograph of plagioclase from a shocked granitic gneiss from the Ries crater showing several sets of planar...of the original plagioclase, and which are in contact with pyroxenes which have been fractured and deformed
Report (issue)
respectively. Thrusting of the basement-cover contact is insignificant, and the folds, which are completely...basementcover contact. Excluding D4 transcurrent faults, the continuity of the basement-cover contact in the...involved in thrusting. Most of the basement-cover contact has been carefully mapped, and, with minor exceptions...exceptions, is an intact depositional contact. The basement has been deformed into structures that resemble...infinite half-space (analogous to the basement-cover contact) to buckle. Instead, relief is produced by penetrative
 
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