Poudrette Quarry (Demix Quarry; Uni-Mix Quarry; Desourdy Quarry)

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Der Poudrette-Steinbruch schließt den Demix-Steinbruch ein, der wiederum den älteren Desourdy- und Uni-Mix-Bruch beinhaltet. Der Demix-Bruch bildet die W-Seite des Poudrette-Bruchs.
Weil einige der früheren Mineral-Beschreibungen vom Demix-Bruch sind, ist es gut, den Namen "Früherer Demix-Bruch" in "westl. Teil des Poudrette-Steinbruchs" umzubenennen.

Literatur

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• Chao,G. & Gault,R.A. (1997). Normandite, the Ti-analogue of lavenit from Mont Saint-Hilaire, Quebec. Can. Min., Vol.35, S.1035-39.
• Chao, G.Y. & Gault, R.A. (1997). Quintinite-2H, quintinite-3T, charmarite-2H, charmarite-3T and caresite-3T, a new group of carbonate minerals related to the hydrotalcite-manasseite group. Can. Min., Vol.35, S.1541-49. (Typ-Publ.)
• Weiß, S. (1997). Neue Mineralien: Sheldrickit. Lapis, Jg.22, Nr.7, S.78.
• Weiß, S. (1997). Neue Mineralien: Horvathit-(Y). Lapis, Jg.22, Nr.12, S.45.
• Grice, J.D. & Gault,R.A. (1998). Thomasclarkite-(Y), a new sodium-rare-earth-element bicarbonate mineral species from Mont Saint-Hilaire, Quebec. Can. Min., Vol.36, S.1293-1300. (Typ-Publ.)
• Weiß, S. (1998). Neue Mineralien: Lukechangit-(Ce). Lapis, Jg.23, Nr.2, S.38.
• Weiß, S. & Vollstätt,H. (1998). Neue Mineralien: Caresit-3T. Lapis, Jg.23, Nr.10, S.28-42.
• Johnsen, O., Gault, R.A., Grice, J.D. & Ercit, T.S. (1999). Khomyakovite and manganokhomyakovite, two new members of the eudialyte group from Mont Saint-Hilaire, Quebec, Canada. Can. Min., Vol.37, S.893-99. (Typ-Publ.)
• Johnsen, O., Grice, J.D. & Gault, R.A. (1999). Oneillite: a new Ca-deficient and REE-rich member of the eudialyte group from Mont Saint-Hilaire, Quebec, Canada. Can. Min., Vol.37, S.1295-1301. (Typ-Publ.)
• Weiß, S. (1999). Neue Mineralien: Thomasclarkit-(Y). Lapis, Jg.24, Nr.4, S.40.
• Piilonen, P.C., Lalonde, A.E., McDonald, A.M. & Gault, R.A. (2000). Niobokupletskite, a new astrophyllite-group mineral from Mont Saint-Hilaire, Quebec, Canada: description and crystal structure. Can. Min., Vol.38, S.627-39. (Typ-Publ.)
• Grice, J.D., Gault, R.A., Roberts, A.C. & Cooper, M.A. (2000). Adamsite-(Y), a new sodium-yttrium carbonate mineral species from Mont Saint-Hilaire, Quebec. Can. Min., Vol.38, S.1457-66. (Typ-Publ.)
• Horvàth, L. und Horvàth, E. (2000). Mineralogisches "Schatzkästchen" im SO Kanadas: Mont Saint-Hilaire, Quebec. Lapis, Jg.25, Nr.7, S.13-61.
• Horvath, L. & Pfenninger-Horvath, E. (2000). I minerali di Mont Saint-Hilaire (Québec, Canada). Riv. Min. Ital., Nr.3, S.140-202.
• Weiß, S. (2000). Neue Mineralien: Khomyakovit. Lapis, Jg.25, Nr.3, S.36.
• Weiß, S. (2000). Neue Mineralien: Manganokhomyakovit. Lapis, Jg.25, Nr.3, S.36.
• Weiß, S. (2000). Neue Mineralien: Oneillit. Lapis, Jg.25, Nr.3, S.36.
• Weiß, S. (2000). Neue Mineralien: Niobokupletskit. Lapis, Jg.25, Nr.11, S.21+30.
• McDonald, A.M. & Chao, G.Y. (2001). Natrolemoynite, a new hydrated sodium zirconosilicate from Mont Saint-Hilaire, Quebec: description and structure determination. Can. Min., Vol.39, S.1295-1306. (Typ-Publ.)
• Weiß, S. (2001). Neue Mineralien: Adamsit-(Y). Lapis, Jg.26, Nr.5, S.38-39.
• Weiß, S. (2001). Neue Mineralien: Micheelsenit. Lapis, Jg.26, Nr.10, S.49-54.
• McDonald, A.M. et al. (2001). Micheelsenite, (Ca,Y)3Al (PO3OH,CO3)(CO3)(OH)6 x 12H2O, a new mineral from Mont Saint-Hilaire, Quebec, Canada and the Nanna pegmatite, Narsaarsuup Qaava, S Greenland. N. Jb. Mineral. Mh., S.337-51. (Typ-Publ.)
• Weiß, S. (2002). Neue Mineralien: Natrolemoynit. Lapis, Jg.27, Nr.3, S.37-38.
• McDonald, A.M. & Chao, G.Y. (2004). Haineaultite, a new hydrated sodium calcium titanosilicate from Mont Saint-Hilaire, Quebec: description, structure determination and genetic implications. Can. Min., Vol.42, S.769-80. (Typ-Publ.)
• McDonald, Chao (2003). Lalondeit. Can. Min. Spec. Publ. 6, 106.
• Weiß, S. (2004). Neue Mineralien: Mangano-Kukisvumit. Lapis, Jg.29, Nr.6, S.77-78+86.
• Weiß, S. (2004). Neue Mineralien: Haineaultit. Lapis, Jg.29, Nr.9, S.40+47-48.
• McDonald, A.M. & Chao, G.Y. (2005). Bobtraillite, (Na,Ca)13Sr11(Zr,Y,Nb)14Si42B6O132(OH)12•12H2O, a new mineral species from Mont Saint-Hilaire, Quebec: description, structure determination and relationship to benitoite and wadeite. Can. Min., Vol.43, S.747-58. (Typ-Publ.)
• Weiß, S. (2005). Neue Mineralien: Bobtraillit. Lapis, Jg.30, Nr.9, S.61-64.
• Weiß, S. (2006). Neue Mineralien: Johnsenit-(Ce). Lapis, Jg.31, Nr.11, S.24+25+36.
• McDonald, A.M. & Chao, G.Y. (2007). Martinite, a new hydrated sodium calcium fluorborosilicate species from Mont Saint-Hilaire, Quebec: Description, structure determination and genetic implications. Can. Min., Vol.45, S.1281-92. (Typ-Publ.)
• PEKOV, I.V., et al. (2008) Niveolanite, the first natural beryllium carbonate, a new mineral species from Mont Saint-Hilaire, Québec, Canada. Can. Min., 46, 1343-54. (Typ-Publ.)
• McDonald, A.M. et al. (2010). Rogermitchellichit. Can. Min. 48, 267-78. (Typ-Publ.)
• Piilonen, P.C. et al. (2010). Arisit-(Ce). Can.Min. 48, 661-71. (Typ-Publ.)
• HORVÁTH, L. & HORVÁTH, E. (2012). Turkestanite from Mont Saint-Hilaire. MICRONEWS 46(3), 22-25.
• TARASSOFF, P. (2013). Dawsonite, a Montreal mineral. Min. Rec. 44, 57-76.
• HAWTHORNE, F.C., ABDU, Y.A., TAIT, K.I. and BACK, M. (2013). The crystal structure of yofortierite. Can. Min. 51, 243-51.
• PIILONEN, P.C., ROWE, R., POIRIER, G., GRICE, J.D. & MCDONALD, A.M. (2013). Crystal structure determination of a unique Nb-Ti-rich thorite from Mont Saint-Hilaire, Quebec, with comments on ‘thorogummite’. Can. Min. 51, 623-38.
• HARING, M.M. and MCDONALD, A.M. (2013). Steedeite, IMA 2013-052. CNMNC Newsl., No. 17, S.3002; Min. Mag., 77, 2997-3005. (Typ-Publ.)
• LUSSIER, A.J. et al. (2013). Ferro-ferri-nybøite, IMA 2013-072. CNMNC News., No.18, S.3251; Min. Mag., 77, 3249-58. (Typ-Publ.)
• Haring, M.M.M. et al. (2013). Laurentianit. Can.Min. 50, S.1265-80. IMA 2010-018. (Typ-Publ.)
• McDonald, A.M., Malcolm E. Back, R.A. Gault and L. Horváth (2013). PEATITE-(Y) AND RAMIKITE-(Y), two new Na-Li-Y±Zr phosphate-carbonate minerals from the poudrette pegmatite, mount saint-hilaire, Quebec - Can. Min., Aug. 2013, v.51, S.569-96. (Typ-Publ.)
• Jahn, S. (2014). Neue Mineralien - Lapis Jg 39, Nr.4, April 2014. S.40.
• HARING, M.M. and MCDONALD, A.M. (2014). Steedeite, a new mineral from Mont Saint-Hilaire, QC. Abstr. Program, 41st Rochester Min. Symp., 14-16.
• HARING, M.M. and McDONALD, A.M. (2014). Steedeite, NaMn2[Si3BO9](OH)2: Characterization, crystal-structure determination, and origin. Can. Min. 52, 47-60. (Typ-Publ.)
• HARING, M.M. and McDONALD, A.M. (2014). Franconite, NaNb2O5(OH)•3H2O: structure determination and the role of H-bonding, with comments on the crystal chemistry of franconite-related minerals. Min. Mag. 78, 591-607. (Typ-Publ.)
• Sokolova, E., Cámara, F., Hawthorne, F.C., Horváth, L. and Pfenninger- Horváth, E. (2014). Bobshannonite, IMA 2014-052. CNMNC Newsl., No.22, S.1245; Min. Mag., 78, 1241-48. (Typ-Publ.)
• Joel D. Grice, Ralph Rowe, Glenn Poirier: Garronite-Na, A New Zeolite Species From Mont Saint-Hilaire, Québec. Can Mineral Vol. 54 (2016) S. 1549-1562. (Typ-Publ.)
• László Horváth, Robert A. Gault, Elsa Pfenninger-Horváth and Glenn Poirier (2019): Mont Saint-Hilaire: History, Geology, Mineralogy. The Canadian Mineralogist, Special Publication 14, 2019. IX + 634 pages. ISBN 978-0-921294-61-0.