 | | Journal (article/letter/editorial) | | 55 5. On CERTAIN ALTERED ROCKSf r o m near BASTOGNE,~ and THE[~ Rv.LXTIONS to OTHERSin the DISTRICT...he was unable at that time to undertake the 1 [Bastogne is a small town in the extreme north-east of the...country extending from west of the Mouse to east of Bastogne.' I n this tract the chief alterations o c c u...certain cerltres (as, for example, Libramont, Bastogne) over areas of a few miles. Thus the distribution...band (from near ) l e n t St. Etienne west of Bastogne) the qua~z and felspar-grains are coarser, surrounded |  | | Journal (issue) | | those found at sites of late date, are rich in epidote, often in large (e.g. Salters Hall 18787 and 18788...little pale biotite. Chlorite absent but calcite, epidote, apatite and magnetite are abundant. A little sphene...continuous bands visible in the hand specimen. Epidote is especially abundant both in large crystals and...above; cf. B.M. 45070 from Salm-Chateau, Luxembourg, Belgium). However, since these sites are noted for...grain-size and without strainpolarization in the Bastogne area (B.M. 1921, 532, 26-28) but these are unlike |  | | Journal (issue) | | remarquable de ces temps anciens : Weris (Province de Luxembourg}, la cite des megalithes. Au Ille millenaire...d'epidote, epidote et calcite, apophyllite et epidote sur calcite, axinite, chabazite sur epidote, druse...L'evolurion: des fossiles a l'homme - Les mineraux de Bastogne, Benrix, Ho urt .. . - Les mineraux d'Hota zel |  | | Journal (article/letter/editorial) | | pyroxene-garnet skarns, containing minor calcic amphibole, epidote, phlogopite, fluorite, and accessory scheelite...calcic amphiboles are retrogressive replaced by epidote-group minerals of variable composition. The fo2...(Burton et al., 1982). The stability field of epidote-group minerals with respect to that of garnet is...1978 ), who showed that the stability field of epidote-group minerals is strongly dependent onfo2, Xo2...their calculations, the replacement of garnet by epidote with composition of about eP66CZ34 (Damman and |  | | Journal (article/letter/editorial) | | Stockholm via Belgium, the British Zone of Germany and Copenhagen, I got off at Namur in Belgium and from...Ardennes, a beautiful pine forest in southern Belgium and Luxemburg. There was a good deal of fighting...fighting here during the war. The town of Bastogne which was the center of the famous "Battle of the Bulge"...thru Brussels, Ghent, Bruges (the oldest city in Belgium) and then into Holland and on to Amsterdam. The...apatite, molybdenite, magnetite, pyrrhotite, pyrite, epidote, cordierite, galena, titanomagnetite, chlorite |  | | Journal (article/letter/editorial) | | some calc-alumino-silicate such as plagioclase or epidote. It may also result from the reaction of sericite...phengitic-Muscovite. Z points refer to rocks contaiining epidote (see text). to a Chlorite-Muscovite join in the...northite + CO 2 (5) A similar reaction involving epidote might also be devised where applicable. The stoichiometric...near Libramont (59°55'N, 5°23'E of Greenwich), Belgium. Here, Devonian and pre-Devonian sediments were...Sericite Chlorite Biotite Opaques Plagioclase Epidote Calcite Garnet Margarite Q S C Q s C~ Q s Ct |  | | Journal (article/letter/editorial) | | one low-grade metamorphic quartz vein from Bastogne, Belgium (see Darimont et al. 1988; sample provided...experienced relatively “warm” prograde P-T paths (i.e., epidote-amphibolite, EA, and amphibolite, AM; Figs. 4c...LBS = lawsonite blueschist; EBS = epidote blueschist; EA = epidote amphibolite; AM = amphibolite). The...pairs in a vein in metasedimentary rocks from Bastogne, Belgium (see discussion above) and predicted by the...metamorphic fluids in Devonian metasediments from Bastogne, Belgium. Bulletin Mineralogie, 111, 321–330. Dobrzhinetskaya |  | | Journal (article/letter/editorial) | | staurolite, topaz, marcasite, actinolite, hornblende, epidote, muscovite, sphene, orthoclase, microcline, kyanite...dominant, and green pyroxenes, hornblende and epidote are abundant. Mr. G. MacDonald Davies (lg15, p...andalusite, brookite, staurolite, topaz, chlorite, epidote, glauconite, ? monazite, muscovite. orthoclase...fragments has been the determining character. Epidote, in pale lemon-green grains, is persistent throughout...Staurolite Sillimanite Topaz Brookite •. Chlorite Epidote Glauconite " Hornblende Muscovite Sphen e Kyanite |  | | Journal (article/letter/editorial) | | together and the assemblage belongs to the albite-epidote amphibolite fades. Biotite, chlorite, muscovite...garnetiferous (Survey slide E2510) and often contain epidote. The mineral assemblage is characteristic of the...the greater proportion of calcite has allowed epidote and calcite to form, thus distinguishing the assemblage...(see p. 144) was obtained in this quarry. Albite-epidote Amphibolite Fades. Within the biotite isograd...quartz, cordierite, is characteristic of the albite-epidote amphibolite facies. Amphibolite Facies. (a) Co |  | | Journal (article/letter/editorial) | | recall those of the Lake District, occur near Bastogne in the Ardennes. The rocks show some contact-alteration...chlorite, calcite and other carbonates, sericite, epidote, pyrites, sometimes garnet, and various indefinable...Oxendale, as well as some from the eastern area, epidote streaks coincide strictly with the flow-lines, |  | | Report (chapter) | | Isle of Man (see below) - such is not the case in Belgium. There, lowermost greenschist metamorphism is adequate...sediment appears to be the controlling influence. In Belgium, the coticule-hosting sequences are of Lower Ordovician-Arenig...the Isle of Man rocks might bear comparison to epidote-rich rocks that occur in association with coticule...in the Lower Ordovician of the Stavelot Massif, Belgium. Journal of the Geological Society, London, 143...STAINIER, X. 1929. Le metamorphisme des Regions de Bastogne et de Vielsalm. Bulletin. Socirt6 Grologique de |  | | Journal (issue) | | "Détection du filon de galène de l a mine de Longvilly (Bastogne) par la géochimie de surface , distribution du...K . (1978), "Prehnite/chlorite and actinolite/epidote bearing urineral assemblages in the metamorphic...of la Helle and Challes, Venn-Stavelot-massif, Belgium", Ann . Soc . Géol . Belg . 101, 227-241 . uit |  | | Journal (article/letter/editorial) | | phengitic muscovite -t chlorite -I- quartz + albite I epidote ? pyrite i-_ magnetite t rutile with local kaolinite...Devonian carbonaceous metasandstones from Bastogne (Belgium), DARIMONT et al. ( 1988 ) described nitrogen-rich...600-700 ppm for lawsonite-albite to 100-200 ppm for epidote-amphibolite grade rocks, A co~esponding increase...metamorphic fluids in devonian metasediments from Bastogne, Belgium. Bull. Mintral. 111,321-330. DEMANGEM. ( 1982) |  | | Journal (article/letter/editorial) | | ENGLISH WEALD '" KENTISH COALFIELD BOULONNAIS BELGIUM ..• FRENCH ARDENNE WEST NETHERLANDS EAST NETHERLANDS...margin of the Mid-European Massif(s) as far as Belgium and the French Ardenne; then over the ?watershed...Oxfordshire, Dorset, Pays de Bray, Boulonnias, Belgium, north-eastern France, Germany). 'Lenticular bedding'...facies (Stone (Oxon.)-Ballance, 1963; Hainaut (Belgium)pp. 45 - 46). Beyond the present limit of the facies...North Sea, low-grade metamorphics like those of Belgium probably surfaced. Absence of detrital gamet, staurolite |  | | Journal (article/letter/editorial) | | and graphite); Hblhornblende; Pl-plagioclase; Ep-epidote or clinozoisite, St-Staurolite, Sil-Sillimanite...seen in the Ottauqueechee rocks are feldspar, epidote, chlorite (showing textures indicating late-stage...N-isotopic fractionation among coexisting micas at epidote-amphibolite- to amphibolite-facies metamorphic...metamorphic fluids in Devonian metasediments from Bastogne, Belgium. Bull. Mineralogie 111, 321–330. Des Marias |  | | Journal (issue) | | 33 Realgar * MINERAL NEWS 17(2), 02.01 1/6-7 Epidote from the VAG mine, Belvidere Mtn., Lowell, Vermont...minéraux secondaires dans les veines de quartz de Bastogne (Belgique) 32-35 Chercheurs de mùétéorites dans |  | | Journal (article/letter/editorial) | | fields for lawsonite-albite/ blueschist and the epidote-amphibolite grade samples. For two pegmatites from...metamorphic fluids in devonian metasediments from Bastogne, Belgium. Bull. Mineral. 111, 321-330. DUIT W., JANSENJ |  | | Journal (article/letter/editorial) | | Glocker, 1839 Jackson, 1840 Type locality Ottre, Belgium Otrelite,* Saxony Sterling, Massachusetts, U.S...Italy Prost, 1883-4 Igelstrom, 1896a Vielsalm, Belgium Mt. Blia, Sweden Many other names have been proposed...misspelling of Ottre, a village not far from Liege, Belgium. Downloaded from http://petrology.oxfordjournals...discovered it in a 'steaschiste diallagic' at Ottre, Belgium, in 1809, and named it ottrelite. Buttgenbach (1947...from a talc schist that he had found at Ottre, Belgium, a few years before 1819. The first analyses of |  | | Journal (article/letter/editorial) | | bands, somewhat dusty-looking but crowded with epidote ; a minute mieaeeous mineral (?sericite) is ofte~...closer similarity to the tufts in the rocks of Bastogne in the krdennes2 (a) In the district west of Llyn...lustrous speckling. Under the microscope, the epidote is seen to occur in aggregated gTanules, or in...see a felsitic groundmass crowded with granular epidote; (2) a pale greyish-purple rock, similarly compact...brecciated fashion with patches composed mainly of epidote and (?)zoisite intimately intercrystallized. The |  | | Journal (article/letter/editorial) | | undeformed garnet-bearing muscovite+biotite+chlorite+epidote (after garnet and plagioclase) banded schist. The...metamorphic fluids in devonian metasediments from Bastogne, Belgium. Bull. Minéral. 111, 321 – 330. Dauphas, |  | | Journal (issue) | | Stockholm via Belgium, the British Zone of Germany and Copenhagen, I got off at Namur in Belgium and from...Ardennes, a beautiful pine forest in .A southern Belgium and Luxemburg. There ling was a good deal of fighting...fighting here during C., the war. The town of Bastogne which H. was the center of the famous "Battle of...thru Brussels, Ghent, Bruges (the oldest city in Belgium) and then into Holland and on to .Amsterdam. The...tite, molybdenite, magnetite, pyrrhotitc, pyrite, epidote, cordierite, galena, titanomagnetite, chlorite |  | | Journal (issue) | | p •t· G {Coarsely crystalline quartz-muscovite-epidote u( ~~) sammi lC roup granulites or granulitic gneisses...IntermediatePsammitic{Coarsely crystalline quartz-muscovite-epidote Group (x') granulites or gy-anulitic gneisses....magnetite-epidote-garnet bands are found, while lenticular patches and streaks of epidote-rich material...are inconspicuous, and a considerable amount of epidote is usually present. These biotite-schists are intensely...Sub-Moine Series, . .. . A. Sub-Moine Granulite: epidote, muscovite, quartz and subordinate feldspar. Typical |  | | Report (volume) | | Amphibolite boudin~e in the schists - of Furlund, Belgium; B, Amphibolite boudin~e in the midst-or granitized...basaltic tuffs. Much of the green schist is rich in epidote and small lenticular masses of quartz and coarse-grained...be recognized in outcrop is the development of epidote and disseminated pyrite in the volcanic rocks and...boudinage by Lohest !§/ after an occurrence at Bastogne, Belgium (see pl. 12), and its origin has been discussed...Amphibolite boudinee in the schists of Furlund, Belgium. The amphibolite is laminated and made into boudins |  | | Book | | eight facies, nan1ely greenschist facies (f.), epidote-an1phib0Lite f., an1phibotite f. , pyroxene-hornfels...greenschisl facies (on the basis of the coexistence of epidote with sodic p lagioclase, i.e. anorthite content...Ca-Al silicates such as prehnite, pu1npellyite and epidote) Prehnite-pu111pellyile, pu111pellyite-acLinolite...n1inerals of the epidote or zeolite groups) Actinolite-albite-epidote-chlorite (an epidote group 1nineral...lhan prehnile or pun1pellyite) Hornblende-al bite-epidote(-cl1 lorite) Hornblende-plagioclase (p lagioclase |  | | Journal (article/letter/editorial) | | chemical composition of, 560. Amphibole rocks of the Bastogne region, 958. Amphiboles from Finland, calculation... 62. Epidemics caused by unsound bread, 1157. Epidote, chemical composition of, 4,43. Epistilbite, analysis...Globulariii, chemistry of, 1025. Garnet rocks of the Bastogne region, Glow discharge, researches on, 949. 958 |
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