 | | Journal (article/letter/editorial) | | MINERALOGY AND GEOCHEMISTRY OF PEGMATITES ON MOUNT BEGBIE, BRITISH COLUMBIA Andrea DIXON§, Jan CEMPÍREK, and Lee...University of British Columbia, 2207 Main Mall, Vancouver, British Columbia V6T 1Z4, Canada Abstract The...pegmatite group on the northern slope of Mount Begbie, near Revelstoke, B.C., comprises more than 50 relatively...presence of hübnerite and qitianlingite in the Mount Begbie pegmatite group are unusual compared to rare...qitianlingite, Mount Begbie, Thor-Odin Culmination, British Columbia, Canada Introduction Mount Begbie is located |  | Bačík, Peter, Koděra, Peter, Uher, Pavel, Ozdín, Daniel, Jánošík, Michal (2015) Chlorine-Enriched Tourmalines In Hydrothermally Altered Diorite Porphyry From the Biely Vrch Porphyry Gold Deposit (Slovakia) The Canadian Mineralogist, 53 (4) 673-691 doi:10.3749/canmin.1500013 | Journal (article/letter/editorial) | | ("vacancy-Mg-O root name" tourmaline, magnesio-foitite, and foitite), alkali (oxy-schorl, schorl), and calcic...vacant (‘‘vacancy-Mg-O’’ tourmaline, magnesio-foitite, and foitite), alkali (oxyschorl, schorl), and rarely...responsible for the &-Mg-O-tourmaline, magnesio-foitite, and foitite compositions. The FeCaAl–1Na–1 substitution...chlorine concentrates in early-formed magnesio-foitite and ‘‘&-Mg-O’’ tourmaline (Tur 1), and its proportion...Olenite Olenite Oxy-schorl Oxy-dravite Mg-rich foitite Foitite Oxy-schorl Fluor-buergerite Fluor-buergerite |  | | Report (issue) | | more important find of gem tourmaline was made at Mount Mica in Paris, Maine, though only small quantities...were uncovered there until the 1860s when a true mining effort was directed at the outcrop (King, 2000)...values: feruvite by Grice and Robinson (1989), foitite by MacDonald et al. (1993) and rossmanite by Selway...2001 by Reznitsky et al. (see box page 9). Today, foitite is considered a very common tour maline species...povondraite, liddicoatite, uvite, feruvite, rossmanite, foitite, magnesiofoitite and vanadiumdravite. In contrast |  | Gadas, Petr, Novák, Milan, Szuszkiewicz, Adam, Szełęg, Eligiusz, Vašinová Galiová, Michaela, Haifler, Jakub (2016) Manganoan Na,Be,Li-rich Sekaninaite From Miarolitic Pegmatite At Zimnik, Strzegom-Sobótka Massif, Sudetes, Poland. The Canadian Mineralogist, 54 (4) 971-987 doi:10.3749/canmin.1600024 | Journal (article/letter/editorial) | | Mn-enriched fluor-schorl (Fig. 2b, c; Table 5) rimmed by foitite. Minor secondary but common Na,Fe-rich beryl (Table...BLOCKY PEGMATITE UNIT (EMPA) Mineral fluor-schorl foitite Pegm. unit Sample SiO2 wt.% TiO2 Al2O3 FeO tot...Miyashiro (1957) and Shibata (1936); and for Mt. Begbie (Canada) from Dixon et. al. (2014). MANGANOAN SEKANINAITE...(P. Černý, ed.). Mineralogical Association of Canada Short Course Handbook 8, 163–186. ČERNÝ, P. &...Mineralogy and geochemistry of pegmatites on Mount Begbie, British Columbia. Canadian Mineralogist 52, 129–164 |  | Guastoni, A., Pennacchioni, G., Pozzi, G., Fioretti, A.M., Walter, J.M. (2014) TERTIARY PEGMATITE DIKES OF THE CENTRAL ALPS. The Canadian Mineralogist, 52 (2) 191-219 doi:10.3749/canmin.52.2.191 | Journal (article/letter/editorial) | | (mainly schorl with a rare occurrence of elbaite and foitite), and (8) rare dumortierite, helvite, and microlite...also been reported in pegmatites from Mount Begbie, British Columbia, by Dixon et al. (this volume). The...tourmaline of VLGa is zoned (Fig. 10d): the core has a foitite composition (vacant X site > 0.5) and Mg number...BODENGO AREA Oxide (wt.%) VLG a Pr core # 40 foitite st.dev. VLG a Pr int schorl SiO2 TiO2 Al2O3 FeO...Industry (P. Černý, ed.). Mineralogical Association of Canada, Short Course 8, 405–461. Černý, P. (1991a) Rare-element |  | | Journal (issue) | | geochemistry of the Rau pegmatite group, Yukon Territory, Canada………..126 SIMMONS, W.B., FALSTER, A.U. Garnet layer...have attracted the interest of geoscientists and mining enterprises, because they are associated with numerous...Laurentian continental margin at the United State-Canada border (brown zigzag line with blue symols representing...in the sequence: Mg-schorl → schorl → foitite (black) → Mn-foitite (grey) → elbaite + liddicoatite (pink)...biotite replaced by bosiite, Řečice; C and D - foitite overgrown and replaced by elbaite, Pikárec. Bt |
|
