 | | Journal (article/letter/editorial) | | chlorites: Evidence from the Lienne Valley manganese deposit, Ardennes, Belgium W. Schreyer ~, A.-M. Fransolet...Universit6 de Li6ge, B18 Sart Tilman, B-4000 Li+ge t, Belgium Abstract. Low-temperature veinlets crosscutting...abandoned manganese mines of the Lienne Valley, Venn-Stavelot Massif, Belgium, a few samples were collected...gonyerite (Frondel The manganese mines of the Lienne Valley occur in the southwestern part of the Venn-Stavelot...Venn-Stavelot Massif in the Ardennes Mountains of East Belgium. Geologically, the Venn-Stavelot Massif forms part |  | Bernhardt, Heinz-Jürgen, Armbruster, Thomas, Fransolet, André -Mathieu, Schreyer, Werner (2005) Stavelotite-(La), a new lanthanum-manganese-sorosilicate mineral from the Stavelot Massif, Belgium. European Journal of Mineralogy, 17 (5) 703-714 doi:10.1127/0935-1221/2005/0017-0703 | Journal (article/letter/editorial) | | orosilicate mineral from the Stavelot Massif, Belgium HEINZ-JÜRGEN BERNHARDT1, THOMAS ARMBRUSTER2, ANDRÉ-MATHIEU...Minéralogie, Université de Liège, Bâtiment B 18, Sart Tilman, B-40000 Liège, Belgium 2Laboratorium Abstract:...Ordovician age at Le Coreux near Salmchâteau, Belgium. Accompanying minerals are hematite, braunite,...hollandite-strontiomelane, kanonaite, Mnoxides, albite and muscovite. Stavelotite-(La) is trigonal, space...vein. Stavelot is a historical town in eastern Belgium. The mineral and its name were approved by the |  | | Journal (article/letter/editorial) | | pseudocoticule from the Stavelot Massif, Ardennes (Belgium), and redefinition of coticule MAXIME BAIJOT, FRÉDÉRIC...Minéralogie, B18, Université de Liège, 4000 Liège, Belgium *Corresponding author, e-mail: fhatert@ulg.ac.be...investigation of pseudocoticules from the Salm Valley, Belgium, shows that this type of rock is characterized...and Pb) observed in the quartz veins of the Salm Valley. The term coticule is redefined on an historical...Key-words: pseudocoticules, coticules, Stavelot Massif, Belgium. 1. Introduction The term coticule designates |  | Dekoninck, Augustin, Monié, Patrick, Blockmans, Sabine, Hatert, Frédéric, Rochez, Gaëtan, Yans, Johan (2019) Genesis and 40Ar/39Ar dating of K-Mn oxides from the Stavelot Massif (Ardenne, Belgium): Insights into Oligocene to Pliocene weathering periods in Western Europe. Ore Geology Reviews, 115. 103191 doi:10.1016/j.oregeorev.2019.103191 | Journal (article/letter/editorial) | | K-Mn oxides from the Stavelot Massif (Ardenne, Belgium): Insights into Oligocene to Pliocene weathering...University of Namur, 61 rue de Bruxelles B-5000 Namur, Belgium Géosciences Montpellier, UMR-CNRS 5243, Université...Prince de Liège B-5100, Jambes, Belgium d Laboratoire de Minéralogie, Université de Liège, 14 allée du...du six août B-4000, Liège, Belgium b c ARTICLE INFO ABSTRACT Keywords: Manganese deposit Ardenne Stavelot-Venn...the Stavelot inlier (NE Ardenne, Rhenish Massif, Belgium) has drawn the attention of geoscientists for more |  | | Journal (article/letter/editorial) | | 5ART TILMAN (LIEGE), BELGIUM Low-grade Mn-rich metamorphic rocks of the Lienne syncline spessartine...Vmt-Stanelot Massif; Ardemes elsewhere. Carpholite of the Lienne syncline exclusively occurs in quartz-rich segregations...metamorphic environchrosite-bearing veins in the Lienne syncline, nearly complete ments rich in aluminium...Low-Pressure Metamorphism of Mn-rich Rocks in the Lienne Syncline, Venn-Stavelot Massif (Belgian Ardennes)...lower temperature seems to hold, however, for the Lienne syncline in the western part of the massif (Kramm |  | | Journal (article/letter/editorial) | | a schist sample from the Venn-Stavelot Massif, Belgium, there is still not much conclusive petrological...green rock consisting mainly of quartz, chlorite, albite and the carbonates dolomite and calcite. Pyrite...Ca±Mg±Mn± Fe carbonates and pyrite. Dolomite, calcite, albite, chlorite, apatite and dravite are occasionally...spessartine in coticules from the VennStavelot massif, Belgium, but this was subsequently disputed by Schreyer...chlorites: evidence from the Lienne Valley manganese deposit, Ardennes, Belgium. Contrib Mineral Petrol 94:333±342 |  | | Journal (article/letter/editorial) | | partly replaced by very fine-grained intergrowths of albite and hematite),spessartine,hematite, colorlesscrossite...minor rutile and REE-rich piemontite. Abundant albite poikiloblasts in the matrix, manganoan phlogopite...setting of the Piedmont zone in the northem Aosta Valley, Western Alps Ofioliti, 13, 157-162. Deer, W.A...chlorites: Evidencesfrom the Lienne Valley manganesedeposit, Ardennes, Belgium. Conlributions to Mineralogy |  | | Journal (article/letter/editorial) | | Ghent University, Krijgslaan 281 S8, 9000 Ghent, Belgium (marlina.elburg@UGent.be) 2 CODES and School of...hazardous wastes to the nearest lowlands and river valley or directly into the sea environment without any...Paleoclimate and Mare, University of Liege, B-4000 Liege, Belgium (nathalie.fagel@ulg.ac.be, roberbrasseur@skynet...roberbrasseur@skynet.be) 2 DSTE, University of Brussels, Belgium, nmattiel@ulb.ac.be; 3 GEOTOP, UQAM, Montreal, Canada (chm@uqam...Institut d’Astronomie et d’Astrophysique, ULB, Belgium 4 LSCE, Domaine du CNRS, Gif-sur-Yvette, France |  | | Journal (article/letter/editorial) | | have formed in an extremely fine-grained quartz–albite–berthierine–phengite–titanite groundmass. Porphyroblastic...comparisons with metapelagites within the lawsonite–albite–chlorite facies at Mt Nicholas in the Caples Terrane...Darker areas include very fine-grained quartz, albite, phengite, chlorite and pumpellyite, and part of... unpublished). Standards employed were natural albite and potassium feldspar for Na and K, natural hematite...more than a few micrometres in diameter of quartz, albite, titanite, apatite and very sparse epidote. Scattered |  | Altherr, Rainer, Soder, Christian, Meyer, Hans-Peter, Ludwig, Thomas, Böhm, Marcel (2017) Ardennite in a high-P/T meta-conglomerate near Vitolište in the westernmost Vardar zone, Republic of Macedonia. European Journal of Mineralogy, 29 (3) 473-489 doi:10.1127/ejm/2017/0029-2610 | Journal (article/letter/editorial) | | epidote/piemontite, lawsonite, tourmaline, titanite, albite, apatite and ±rutile. Epidote may contain inclusions...from the village of Salmchâteau in the Ardennes, Belgium, was given by von Lasaulx (1872a, 1872b, 1873,...new analysis of ardennite-(V) from Bierleux, Lienne Valley, VennStavelot Massif, Ardennes (0.943 V5þcations...piemontite-bearing micaschist from Sparone (Orco) in the Locana Valley, province Torino, Piemont (Barresi et al., 2007)...found at the Varenche mine, S. Barthelemy, Aosta Valley, Italy (Pelloux, 1946; Baldelli et al., 1983). |  | Nagashima, M., Akasaka, M., Minakawa, T., Libowitzky, E., Armbruster, T. (2009) Sursassite: Hydrogen bonding, cation order, and pumpellyite intergrowth. American Mineralogist, 94 (10) 1440-1449 doi:10.2138/am.2009.3223 | Journal (article/letter/editorial) | | synthetic spinel (Mg), natural barite (Ba), natural albite (Na), natural orthoclase (K), natural tennantite...structure of sursassite from the lienne Valley, Stavelot Massif, Belgium. European Journal of Mineralogy |  | | Journal (article/letter/editorial) | | synthetic phases were used as standards: orthoclase and albite for Si, K, and Na, andalusite for A1 wollastonite...chlorites: Evidence from the Lienne Valley manganese deposit. Ardennes, Belgium. Contrib Mineral Petrol 94:333-342 |  | | Journal (article/letter/editorial) | | typical assemblage actinolite – epidote – chlorite – albite – muscovite – K-feldspar – quartz – titanite. Randomly...Randomly oriented subhedral laths of albite (typically <0.5 mm) contain abundant inclusions of fine muscovite...the albite lath framework. Quartz and minor K-feldspar occur in the interstices between the albite and...retains a pseudoigneous texture with broken laths of albite amongst large clots of chlorite with lesser biotite...chlorite (as per style 1) and a reduced proportion of albite, K-feldspar and biotite compared to style 1. The |  | | Report (volume) | | Johannson (1937) pointed to the important reaction albite + anorthite + water = zoisite + paragonite + quartz...anorthite + water = zoisite + kyanite + quartz, or albite + anorthite + water = zoisite + paragonite + quartz...the typical assemblage is epidote + chlorite + albite + quartz + carbonate. Epidote together with chlorite...is given by the reaction actinolite + chlorite + albite = epidote + glaucophane + quartz, which can be...very similar to epidote, compared to quartz and albite. Piemontite prisms define the lineation and stretching |  | | Book (edition) | | CENTRAL FRANCE THE PYRENEES THE ALPS Statistics BELGIUM . Tron : LEAD AND Statistics ZINC . GERMAN...workings were accordingly abandoned. In the Nonkreem valley, Khasia Mountains, Bengal,’ magnetic iron ore...particles. b. That found in ancient stanniferous valley-gravels. These occur at all elevations up to about...stanniferous deposits ;but the deeper and more extensive valley-gravels, which were formerly so productive, may...of uniform interest, but those exposed in Par Valley, at Pentewan, and near the estuary of the Fal |  | | Report (volume) | | High Temperature Geological Processes, 1986; J. W. Valley, H. P. Taylor, Jr., and J. R. O’Neil, Eds. 570...the western United States. In the Little Antelope Valley District in California rhyolites have been altered...1974). The deposits located along the Chubut River valley are relatively thick with some deposits as thick...Calif. Int'l Antelope Div. of Kaolin Symp., Valley Mines Geol. clay Spec. RpESh. 2,428 ps W.A...chrysotile asbestos deposit of Belangero (Lanzo Valley, Piedmont, Italy. Proc. 4th Int'l. Conf. Asbestos |
|
