 | Roberts, M. D., Oliver, N. H. S., Fairclough, M. C., Holtta, P. S., Lahtinen, R. (2003) Geochemical and Oxygen Isotope Signature of Sea-FloorAlteration Associated with a Polydeformed and Highly Metamorphosed MassiveSulfide Deposit, Ruostesuo, Central Finland. Economic Geology, 98 (3) 535-556 doi:10.2113/gsecongeo.98.3.535 | Journal (article/letter/editorial) | | Metamorphosed Massive Sulfide Deposit, Ruostesuo, Central Finland MICHAEL D. ROBERTS,†,* NICHOLAS H.S....RAIMO LAHTINEN Geological Survey of Finland, FIN-02150 Espoo, Finland Abstract Massive sulfide deposits...deposits in the Vihanti-Pyhäsalmi district, central Finland, are hosted by a highly deformed and metamorphosed...rocks (MCOR and FCOR) in the vicinity of the Ruostesuo Zn-Cu deposit define mappable layers with distinctive...least altered metavolcanic rocks and COR rocks at Ruostesuo define three mafic suites (primitive basalts, |  | | Book | | Painopaikka | Printing house: Lönnberg Print & Promo, Finland ISBN 978-952-217-253-2 (sid.) ISBN 978-952-217-254-9...Geological Survey of Finland Espoo 2017 SUOMEN KORUKIVET Gemstones of Finland Kari A. Kinnunen Risto... In addition, the rock types commonly used in Finland as gemstones, are now documented in detail. Photography...demonstrate that more gemstones are known from Finland than from other Nordic countries.The great activity...gemstones and precious stones Thulite of the Talvivaara mine . . . . . . . . . . . . . . . . . 196 13 Striped |  | Pitra, P., Boulvais, P., Antonoff, V., Diot, H. (2008) Wagnerite in a cordierite-gedrite gneiss: Witness of long-term fluid-rock interaction in the continental crust (Ile d'Yeu, Armorican Massif, France) American Mineralogist, 93 (2) 315-326 doi:10.2138/am.2008.2597 | Journal (article/letter/editorial) | | Standards were natural albite (Na), orthoclase (K), corundum (Al), wollastonite (Ca, Si), forsterite (Mg),...mineral parageneses with staurolite, cordierite, corundum, kyanite, sillimanite, and andalusite. The paragenetic...biotite; cd = cordierite; chl = chlorite; cor = corundum; ctd = chloritoid; ilm = ilmenite; ky = kyanite;...Prograde and retrograde evolution in high-temperature corundum granulites (FMAS and KFMASH systems) from In Ouzzal...Metamorphosed Massive Sulfide Deposit, Ruostesuo, Central Finland. Economic Geology, 98(3), 535–556. Robinson |  | Driouch, Youssef, Debat, Pierre, Ganne, Jérôme, Béziat, Didier, Kriegsman, Leo M., Martignole, Jacques (2017) The Cordierite-Orthoamphibole Rocks of the Variscan Dome of Gavarnie-GèDre-Héas: The Gedrite of Gèdre (Hautes Pyrénées, France) The Canadian Mineralogist, 55 (2) 245-281 doi:10.3749/canmin.1600032 | Journal (article/letter/editorial) | | staurolite (St) þ garnet (Grt) þ spinel (Spl) þ corundum (Crn) þ ilmenite (Ilm) and sulfides (Sulf), but...partial melting conditions in its central part (north of the Gavarnie and Gèdre valleys; Debat et al...sillimanite (Sil) þ Crd þ Pl þ spinel (Spl) þ corundum (Crn) forming thin layers within migmatites (Driouch...layers belong to a zone of Mg-Al-rich gneisses with corundum (Crn) þ Sil-rocks occurring south of the Gloriettes...by Heimann et al. (2006). Staurolite-cordierite-corundum-spinel sub-assemblage. All St crystals are partially |  | | Journal (volume) | | Geological Survey of Finland Bulletin 336 The development of geological sciences in Finland Edited by Heikki... Geological Survey of Finland, Bulletin 336 THE DEVELOPMENT OF GEOLOGICAL SCIENCES IN FINLAND Edited by HEIKKI...Mineral exploration and geologieal surveys in Finland before 1886 ... ... ............. . .. .. . . ...Preeambrian in Finland .... Maunu Härme: The hi story of petrologie study in Finland ....... . ........ Kai Hytönen: The hi story of mineralogy in Finland 1918- 1984 . . ... ... Kalevi Virkkala: History of |  | | Journal (article/letter/editorial) | | readily occurs in quartz-absent, sapphirine-, corundum- and spinel-bearing granulites (Otten, 1984; Schreyer...petrology of the Orijärvi region in southwestern Finland. Bulletin de la Commission ge´ologique de Finlande...metamorphosed massive sulphide seposit, Ruostesuo, central Finland. Economic Geology, 98, 535–556. Robinson...e gneisses from the Orijärvi area, Southwest Finland. American Mineralogist, 76, 942–955. Schreyer,...cordierite–anthophyllite rocks from Orijärvi, SW Finland. Journal of Geology, 100, 545–559. Spear, F. S |  | | Journal (article/letter/editorial) | | ex~~rnent~ study of Nb and Ta pa~itioning between Z-rich mine& silicate liquids at high pressure and temperature...metamorphic history of granulitic breccias from North Ray crater, Station 11,Apollo 16 131 J.K. RUSSELL...LEINEN:The origin of paleochemical signatures in North Pacific pelagic clays: Partitioning experiments...granitic pegmatites of the Ertij%rviarea, southern Finland ,...._ ..,_,........ ._,, ..,.. ......_..,._.I...chemistry in hematite and goethite from 623 the Apex Mine, Utah, and some new data on germanium in aqueous |  | | Journal (volume) | | »Anvisning pa malm och bergarter uti storfurstendömet Finland», osat I ja II, ilmestyivät vuosina 1824 ja 1825...mineraaleista teoksessaan »Beskrifning öfver de i Finland fun na mineralien>, jonka ensimmäinen painos ilmestyi...our knowledge of the geology and the minerals of Finland has increased tremendously, but the data collected...the need for an index of minerals occurring in Finland and for some source of information on the works...from my post as head of the Geological Survey of Finland, I began to compile a reference work designed to |  | | Book | | avec l'editeur. Gold-rich specimen fro1n the Don,e Mine, Tim1nins, Ontario that was presented to GSC in...Mineral Deposit Types published by the Decade of North American Geo logy (DNAG), it is in fact very different... may change the para1neters of the mathematical mine n1odel referred to above. Modifications to the 1nine...l-producing mines closed and only one (Voisey's Bay Ni-Cu mine in Labrador) opened. On the brighter side, the potential...Cycle PRODUCTION North America Pangea Rodinia Nuna Kenorland TOTAL RESERVES North America Pangea Rodinia |
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