 | Gasquet, Dominique, Bertrand, Jean-Michel, Paquette, Jean-Louis, Lehmann, Jérémie, Ratzov, Gueorgui, De Ascenção Guedes, Roger, Tiepolo, Massimo, Boullier, Anne-Marie, Scaillet, Stéphane, Nomade, Sébastien (2010) Miocene to Messinian deformation and hydrothermal activity in a pre-Alpine basement massif of the French western Alps: new U-Th-Pb and argon ages from the Lauzière massif. Bulletin de la Société géologique de France, 181 (3) 227-241 doi:10.2113/gssgfbull.181.3.227 | Journal (article/letter/editorial) | | basement massif of the French western Alps: new U-Th-Pb and argon ages from the Lauzière massif DOMINIQUE...Miocene, Lauzière, External crystalline, Western Alps Abstract. – U-Pb and Th-Pb dating of monazite from...veins”) from the Lauzière massif (North Belledonne) together with Ar/Ar ages of adularias from the same veins...veins constrain the age of the last tectono-metamorphic events that affected the External Crystalline Massifs...obtained are surprisingly young. The study of the structural context of the veins combined with our chronological |  | | Journal (article/letter/editorial) | | is located in the French Alps, a few miles east of the Swiss border. Here, the Alps Association of Mineralogy...Alpine minerals. This tradition arises from the activities of the cristulliers (called srruhlers in Switzerland...specifically from the Alps. Figure 1 (top). Argentiere Basin, M o d Blanc massif. Many minera1 specimens...have been marveling at quartz crystals. In the whole of the Alps, from Austria to Provence, historical stories...nature. One of the most noteworthy areas for them is the Mont Blanc massif. TWOcenturies ago, the first tourists |  | | Journal (article/letter/editorial) | | and Ar-Ar evidence for the age and origin of gold-bearing quartz veins at Mont Chemin, Switzerland D....25, 1997 Summary A new Swiss gold occurrence at Mont Chemin, comprising gold-bearing quartz veins, displays...deposits within the Alps and globally. The most notable of these features are: i) the presence of NaC1-H20CO2-bearing...XCO2 of approximately 0.016 and NaC1 equivalents in the range 4.6 to 10.6 weight percent, ii) greenschist...pressures in the range 265-285 °C and 700-1400 bars; and iii) the proximity of the occurrence to the Rhone-Simplon |  | | Report (chapter) | | crust depths: insights from the Mont Blanc granite (French-Italian Alps) M. R O S S I 1, Y. R O L L A...France 3Department of Earth and Marine Sciences, the Australian National University, Canberra, ACT 0200...Australia Abstract: This paper highlights the relationships between the formation of shear zones, associated...('episyenites') that have formed in the Mont Blanc Massif during the Alpine orogeny. The shear zones are steeply...kbar, 400 + 50 ~ during uplift of the Mont Blanc Massif. Between the shear zones, nearly undeformed granite |  | Rolland, Yann, Cox, Stephen, Boullier, Anne-Marie, Pennacchioni, Giorgio, Mancktelow, Neil (2003) Rare earth and trace element mobility in mid-crustal shear zones: insights from the Mont Blanc Massif (Western Alps) Earth and Planetary Science Letters, 214 (1) 203-219 doi:10.1016/s0012-821x(03)00372-8 | Journal (article/letter/editorial) | | mid-crustal shear zones: insights from the Mont Blanc Massif (Western Alps)§ Yann Rolland a;b; , Stephen Cox...form 17 June 2003; accepted 2 July 2003 Abstract The behaviour of rare earth elements (REE) during fluid^rock...shear zone development in the pre-Alpine granitic basement of the Mont Blanc Massif are considered. On a regional...regional scale, the undeformed granite compositions range within 5 wt% SiO2 (70.5^75.3 wt%) and magmatic...magmatic chemical variations are of the order of 10^20%, ascribed to minor effects of crystal fractionation |  | | Report (chapter) | | shear zones (Mont Blanc Massif) and constraints on timing of deformation in the NW external Alps Y. ROLLAND1...paper highlights the use of synkinematic white mica, biotite and phlogopite for the dating of deformation...rocks under low-grade metamorphic conditions. The Mont Blanc shear zones range from 1 mm to 50 m in width...On the basis of their synkinematic alteration assemblages and geographic distribution within the Mont...main metamorphic zones are distinguished within the network of shear zones. These are: (i) epidote + |  | | Journal (article/letter/editorial) | | December 2014 Europe A s impossible as it may seem, that time is upon us once again. The 2015 Tucson...course, the United States. Still, however, one very obvious area has been ignored: Western Europe in its...broadest sense. Everything considered, Western Europe is clearly the birthplace of modern crystallography and...descriptive and geographical mineralogy. Great names in the science and our hobby such as Werner, Kirwan, Mohs...Haüy, and many others come to mind when we consider the eighteenth-, nineteenth-, and early twentieth-century |  | | Journal (article/letter/editorial) | | considered to be the best of several collected from an ice-filled pocket found in the Mont Blanc area, Chamonix...France, about 1990. It was originally acquired in Europe by mineral dealer Wayne Thompson through an intermediary...intermediary and is now owned by an anonymous collector. The specimen, which is 18 cm in greatest dimension, was...MINERALS first pictured on page 219, volume 22 of the Mineralogical Record and was attributed to Wayne...similar specimen from the same find, illustrated on the cover of volume 23, number 3 of the Mineralogical Record |  | Bousquet, R., Engi, M., Gosso, G., Oberhänsli, R., Berger, A., Spalla, M. I., Zucali, M., Goffé, B. (2004) Transition from the Western to the Central Alps. Mitteilungen der Österreichischen Mineralogischen Gesellschaft, 149. | Journal (article/letter/editorial) | | NOTES TO THE MAP: METAMORPHIC STRUCTURE OF THE ALPS TRANSITION FROM THE WESTERN TO THE CENTRAL ALPS by Romain...France The northern-western Alps, located between two major tectonic structures, the Simplon and the Aosta-Ranzolla...where all paleogeographic domains involved within the alpine orogenic wedge are present and clearly distinguishable...SCHMID et al., 2004). The structural style and metamorphic record in the area linking the West and South-West...South-West Lepontine to the Western Alps has particular characteristics, which warrant this separate chapter |  | | Journal (issue) | | THE MINERALOGICAL RECORD MARCH–APRIL 2007 VOLUME 38 NUMBER 2 $15 Wayne & Dona Leicht, 875 North Pacific... Publisher & Editor-in-Chief Wendell E. Wilson The Editor Thomas P. Moore Mineralogical record Circulation...circulation manager for rates.) •Individuals (outside the U.S.): $65 for one year, $120 for two years. (Airmail.... . . . .125 by T. P. Moore Columns Notes from the Editors . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . .165 Letters to the Editor . . . . . . . . . . . . . . . . . . . . . |  | Janots, Emilie, Grand'Homme, Alexis, Bernet, Matthias, Guillaume, Damien, Gnos, Edwin, Boiron, Marie-Christine, Rossi, Magali, Seydoux-Guillaume, Anne-Magali, De Ascenção Guedes, Roger (2019) Geochronological and thermometric evidence of unusually hot fluids in an Alpine fissure of Lauzière granite (Belledonne, Western Alps). Solid Earth, 10 (1). 211-223 doi:10.5194/se-10-211-2019 | Journal (article/letter/editorial) | | © Author(s) 2019. This work is distributed under the Creative Commons Attribution 4.0 License. Geochronological...fissure of Lauzière granite (Belledonne, Western Alps) Emilie Janots1,2 , Alexis Grand’Homme1 , Matthias... France 6 Univ. Grenoble Alpes, Univ. Savoie Mont-Blanc, CNRS, EDYTEM, 73 000 Chambéry, France 7 Editions...Lauzière granite, located in the external Belledonne massif of the French Alps, reveals unusually hot hydrothermal...in vertical open fractures (Alpine-type clefts). The host-rock granite shows sub-vertical mylonitic microstructures |  | Grand’Homme, A., Janots, E., Bosse, V., Seydoux-Guillaume, A. M., De Ascenção Guedes, R. (2016) Interpretation of U-Th-Pb in-situ ages of hydrothermal monazite-(Ce) and xenotime-(Y): evidence from a large-scale regional study in clefts from the western alps. Mineralogy and Petrology, 110 (6) 787-807 doi:10.1007/s00710-016-0451-5 | Journal (article/letter/editorial) | | large-scale regional study in clefts from the western alps A. Grand’Homme 1 & E. Janots 1 & V. Bosse...2016 Abstract In eleven Alpine clefts of the western Alps, in-situ dating of monazite-(Ce) and xenotime-(Y)...attempted to gain insights on possible disturbances of the geochronological U-Th-Pb systems and age interpretations...well-resolved ages (with errors typically <0.3 Ma, quoted at the 2σ level), indicative of a short duration monazite-(Ce)...complex zoned monazite-(Ce) suggests disturbance of the 208 Pb/ 232 Th ages due to replacement by dissolutionprecipitation |  | | Journal (issue) | | Alpine Quartz L. Gautron 29 Muirshiel Mine 40 The Copper Trials ofGt SledDale 45 Classified Advertisments...Acceptance for publication is subject to the approval of the Editorial Board. Contributors Contributors...other works is not permitted unless the copyright has lapsed. The views and opinions expressed in this...this Journal are not necessarily those of the Editorial Board. ROCKBOTIOM PUBLICATIONS .LTD ISSN 09!2-2409...Doncaster, South Yorkshire. The Collector's Tale Fluorite on smoky quartz. Mont Blanc, France. Pink fluorite |  | Ricchi, E., Bergemann, C.A., Gnos, E., Berger, A., Rubatto, D., Whitehouse, M.J. (2019) Constraining deformation phases in the Aar Massif and the Gotthard Nappe (Switzerland) using Th-Pb crystallization ages of fissure monazite-(Ce) Lithos, 342. 223-238 doi:10.1016/j.lithos.2019.04.014 | Journal (article/letter/editorial) | | Manuscript Constraining deformation phases in the Aar Massif and the Gotthard Nappe (Switzerland) using Th-Pb...al., Constraining deformation phases in the Aar Massif and the Gotthard Nappe (Switzerland) using ThPb...version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting...note that during the production process errors may be discovered which could affect the content, and all...apply to the journal pertain. ACCEPTED MANUSCRIPT Constraining deformation phases in the Aar Massif and |  | | Journal (article/letter/editorial) | | tandfonline.com/loi/tigr20 The biotite isograd and mineral associations of the biotite zone of metamorphism...S.P. Korikovskiy (1973) The biotite isograd and mineral associations of the biotite zone of metamorphism...20 June 2016, At: 20:29 The biotite isograd and mineral associations of the biotite zone of metamorphism...Review 1973.15:936-946. SP. Korikovskiy The appearance of the first flakes of biotite in greenschist phyllites...phyllites and metasandstones allows us to draw the biotite isograd, the very lowest-temperature metamorphic isograd |  | | Book (volume) | | Why do minerals exist? The purpose of these volumes: The earth never tires, The earth is rude, silent... but only a few are truly exceptional. Song of the Open Road Walt Whitman I have spent days sorting...that I cannot appreciate or enjoy many of them, but the few that I choose to represent and offer to collectors...look down at the earth we walk on, would we ever know what beauty lies beneath. One of the mysteries that...that minerals and crystals have presented is the question "why". We understand basically how they form |  | | Book | | I-Z Published by the Mineralogical Record, Inc., Tucson, Arizona Copyright~ 2016 The Mineralogical Record...or made available on the Internet without the express written permission of the Mineralogical Record...publication. The Mineralogical Record, Inc. does not endorse, warrant or guarantee the validity, authenticity...IIMORIITE-(Y) EUROPE FRANCE Trimouns quarry, Luzenac, Ariege. Operated for talc since the beginning of the 20th...20th century, the Trimouns quarry became well known to collectors around 1990 for the superb specimens of |  | Bergemann, Christian A., Gnos, Edwin, Berger, Alfons, Janots, Emilie, Whitehouse, Martin J. (2020) Dating tectonic activity in the Lepontine Dome and Rhone-Simplon Fault regions through hydrothermal monazite-(Ce). Solid Earth, 11 (1). 199-222 doi:10.5194/se-11-199-2020 | Journal (article/letter/editorial) | | distributed under the Creative Commons Attribution 4.0 License. Dating tectonic activity in the Lepontine Dome...new insights into the tectonic history of the Lepontine Dome in the Central Alps and the timing of deformation...deformation along the RhoneSimplon Fault zone on the dome’s western end. Hydrothermal monazites-(Ce) (re)crystallization...induces changes in physicochemical conditions of the fissure or cleft fluid. A total of 480 secondary...including co-type material of the monazite-(Nd) type locality, record ages for the time of ∼ 19 to 2.7 Ma, |  | | Report (volume) | | Publication reviewing procedures The Society makes every effort to ensure that the scientific and production...well as by the Society's Books Editorial Committee. If the referees identify weaknesses in the proposal...must be addressed before the proposal is accepted. Once the book is accepted, the Society has a team of...of Book Editors (listed above) who ensure that the volume editors follow strict guidelines on refereeing...independent referees. The questions on the review forms are similar to those for Journal of the Geological Society |  | | Journal (issue) | | dedicated to the mineralogical collection of the Geological Museum, Kazan University, one of the oldest museums...pseudostalactites, an outstanding phenomenon from the world of minerals. As usual, his article provides...author's photographs. The article by Andreas Massanek and Anna Dziwetzki from the Freiberg Bergakademie...dedicated to a special exhibition of Saxon minerals in the Terra Mineralia Museum (Germany). A group of Italian...fiemmeite, found near San Lugano, Trentino, Italy. The review on Mineral show is dedicated to Sainte-Marie-aux-Mines |  | | Book | | Geology of the european countries Austria, Federal Republic of Germany, Treland, The Netherlands, Switzerland...BARENTS fi Ni ‘ Geology of the european countries To mark the 26th International Geological Congress...participate in the organization of the Prague Congress in 1968. The National Geology Committees of the countries...France, the Regional Committees, were responsible for planning these excursions and editing the guidebooks...introduction to the geology of the country visited and a description of each of the excursions proposed |  | | Journal (issue) | | by Wendell Wil§OD ~ TOID Moore A Supplement to the Mineralogical Record, September-October 201✓ Mineral... Mineral Collections in Texas A Supplement to The Mineralogical Record September-October 2014, Volume...Circulation Director: Thomas M. Gressman Published by The Mineralogical Record, lnc. 5347 N. Ridge Spring Place...AmazoniteDoug & Maria Fiske collection, page 96; Rhodonite-The Goldfine/Deitsch-Perez Family collection, page 124...supplement was funded entirely by the participants,as a gift to the subscribers of the Mineralogical Record Participants |  | | Report (issue) | | Sweet, Soft Myrrhine The Barber Cup Carved of banded fluorite, the Barber Cup is thought to be one...Pliny as "vasa myrrhina. " The cup is 9.5 x 13.5 cm and is housed at the British Museum in London (GR...21). Photo© The Trustees of the British Museum. All rights reserved. byAlbertGilg Pliny the Elder (23-79...colors: the veins, as they revolve, repeatedly vary from purple to white or a mixture of the two, the purple...becoming fiery or the milk white becoming red as though the new color were passing through the vein. Some people | | | Book | | Geology of the eu _ ropean countries ' •' Austria, Federal Republic of Germany, . Ireland, The Netherlands... "'; ·- T '.' Ceology of the european countries •. To mark the 26th International Geological...participate in the organization of the Prague Congress in 1968. The National Geology Committees of the countries...France, the Regional Committees, were responsible for planning these excursions and editing the guidebooks...introduction to the geology of the country visited and a description of each of the excursions proposed |  | | Report (chapter) | | London, Special Publications or the Lyell Collection Notes © The Geological Society of London 2013...that refer to thermal histories of rocks within the temperature range of 408–125 8C. Their introduction...introduction into geological research contributed to the development of new concepts to interpreting time-temperature...and substantially improved the understanding of cooling processes within the uppermost crust. Present geological...Thermochronology may be described as the quantitative study of the thermal histories of rocks using temperature-sensitive |
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Talèfre Glacier, Chamonix, Chamonix-Mont-Blanc, Bonneville, Haute-Savoie, Auvergne-Rhône-Alpes, France