 | | Journal (article/letter/editorial) | | Canada H3A 0C4 peter.tarassoff@mail.mcgill.ca Genthelvite Mont Saint-Hilaire, Montérégie, Québec, Canada...helvine series. Any composition point in the genthelvite field in the diagram can be expressed as GenxDanyHevz...effectively the same as the molecular percents of genthelvite (Gen), danalite (Dan), and helvine (Hev). Reproduced...(fig. 2) set it apart from genthelvite from other localities. Genthelvite, ideally Be3Zn4(SiO4)3S, is...basis. A ternary composition Figure 2. Group of genthelvite crystals, to 5.1 cm on edge, with rhodochrosite |  | | Journal (volume) | | publikasjon fra Norsk mineralsymposium, som ble avholdt i Larvik den 28.-29. mai 2016. Mange forfattere har bidratt...two tourmalines from Høydalen, Tørdal, Telemark, Norway 21 Alf Olav Larsen, Radek Škoda & Arne Åsheim... Telemark, Norway 33 Tomas Husdal & Uwe Kolitsch Behoite from Høgtuva, Nordland, Norway 39 Jörgen...minerals from the Kongsberg Silver Deposit, Buskerud, Norway 53 Lars Roger Størseth Kompleks sulfidmineralisering...Kobberforekomsten i Kirkebukta, Løvøya, Horten, Vestfold 81 Christina Ljosåk Helt naturlig? Preparering |  | Piilonen, P. C., Lalonde, A. E., McDonald, A. M., Gault, R. A., Larsen, A. O. (2003) Insights into Astrophyllite-group minerals. I. Nomenclature, composition and development of standardized general formula. The Canadian Mineralogist, 41 (1) 1-26 doi:10.2113/gscanmin.41.1.1 | Journal (article/letter/editorial) | | Hydro ASA, Research Centre Porsgrunn, Porsgrunn, Norway ABSTRACT The composition of 135 samples of astrophyllite-group...the island of Låven, part of the Larvik complex of the Oslo Rift Valley, southeastern Norway, and later...Zn minerals such as sphalerite, wurtzite and genthelvite, as well as secondary hemimorphite and hydrozincite...Mineralogisk-Geologisk Museum (University of Oslo, Norway), P. Tarassoff, Q. Wight, L. Horváth, R. Werner...differentiation, Finnmarka Complex, Oslo area, Norway. 1. The opaque oxides. J. Petrol. 13, 493-509. |  | | Journal (volume) | | secretary: Esben W. Glendal Referees: Tom Andersen (Norway), Adrian A. Finch (UK), John Gittins (Canada),...volume). Bollingberg, H. & Petersen, O.V. 1967: Genthelvite from the Ilímaussaq alkaline intrusion, South...syenite pegmatites of Langesundsfjord in south Norway, optical emission spectrometric analyses revealed...Mandarino, R. Gault and A. Roberts (Canada), G. Raade (Norway), and H. Sørensen and O. Johnsen (Denmark). Comments...including bavenite, bertrandite, epididymite, genthelvite and helvite. Fersmite, recently described by |  | | Book (edition) | | Aenigmalilegroup 6, mon.. Rundcmcyr,Eker,Kongsbcrg,Buskcrud,Norway Pyroxenegroup D Aerinite(formcrlyAi!rinite),(Ca...with Tantalneschynite-(Y),Urstad,HitteroIsland,Norway, 61. 178 Aeschy11i1e group D Afghanite,[(Na,...Holtedahlite. Tingelstadtjem. Modum, Buskerud, Norway, 61, 502, 65, 488-498 (str.) 0 Althupite, AITh(UO2)[(UO...Ferro-anthophyllite, Kjenncrudvann Lake, near Kongsberg. Norway. MR 29. 169-174, ZK 188, 237-244 (str.) Amphibole...small islandsin the LangesundFjord.near Brevig,Norway,AC 22, 673-678 Astrophyllitegroup 0 At1c1mlte |
|
