 | | Journal (article/letter/editorial) | | (REE) carbonates from alkaline pegmatites of Mount Malosa, Malawi AlessAndro GuAstoni,1 FAbrizio nestolA,1...chemistry and alteration of bastnäsite-(Ce), parisite-(Ce), and synchysite(Ce) was investigated by EMPA, TG, DTG...Significant amounts of OH in both the parisite-(Ce) and synchysite-(Ce) were found, and these data are the first...for parisite and synchysite. Parisite-(Ce) and synchysite-(Ce) OH end-members have not been described...carbonates, Mount Malosa, Malawi, hydration introduction The crystal structures of bastnäsite-(Ce) and synchysite-(Ce) |  | | Journal (article/letter/editorial) | | International Micromounters Journal 13:7–8. CERIANITE-(CE) FROM THE WAUSAU COMPLEX, MARATHON COUNTY, WISCONSIN...silicic Nine Mile Pluton (1505.9 ± 2.7 Ma). Cerianite-(Ce), CeO2, is a very rare mineral, typically formed...oxidized to the much less soluble Ce4+. Cerianite-(Ce) was first identified as a late phase in material...(Buchholz, Falster, and Simmons 2013). Cerianite(Ce) occurs in a late-stage smectite-group clay associated...ThO2 substituting for CeO2. Recently, cerianite-(Ce) was also identified from the Ridge Granite quarry |  | | Journal (issue) | | Identify Emeralds Bastnäsite and Parisite from Malawi THE QUARTERLY JOURNAL OF THE GEMOLOGICAL INSTITUTE...geographic origin. 42 Bastnäsite-(Ce) and Parisite-(Ce) from Mt. Malosa, Malawi Alessandro Guastoni, David Kondo...and water vapor in air. The spectra in the mid-IR region were normalized based on the two-phonon absorptions...absorptions of diamond, and in the near-IR region based on its three-phonon absorptions. This allowed us to...very weak and sharp absorptions in the UVVis-NIR region at liquid nitrogen temperature. The sampling interval |  | | Catalog/List | | Pb SiO/3 ALBITE Feldspar ALLANITE Ce Ce Ca Y Al Fe SiO ALLANITE Ce ♦ Crystalli ne nodu le that fonned...cleavage Mount Ste Hilaire, Quebec Ix! £ 1.10 ,Canada Mount Malosa, Zomba District, Ix½ £3 Malawi Nandan...ANATASE TiO/2 ANATASE TiO/2 Al'\ CYLITE Cc Ce SrCO/3 AN CYLITE Ce Ce Sr CO/3 AN DAU ISITE AISiO ANDALUSITE--...£2.50 2x2 £4 2x3 £6 ½ x½ £4 £9 Paramirim Region,Agua Quenta,Bnhia, Brazil Benallt Mine. Lleyn Wales...crystals in cavities in ½x½ Goethite/Gossnn £3 Ve ni ce Dome. Lousiana. U.S.A 2mm £3 Perfect, sharp Tet rahe |  | | Book | | named Monteregie is now the current name of the region. he name Mont Saint-Hilaire is used interchangeably...what is now the Richelieu River and Lake Champlain region, Samuel de Champlain first named the mountain Mont...protecting the only remaining primeval forest in the region. THE EARLY SCIENTIFIC INVESTIGATIONS T he earliest...research of other alkaline systems, most notably in southern Norway and southeastern Asia (Thailand, Cambodia)... from Mont Saint-Hilaire. The mineraljohnsenite-(Ce), a eudialyte-group species discovered at Mont Saint-Hilaire |  | | Book | | localities for good ilmenite crystals exist in the region (Brunet, I 977b ). NEW YORK Amity, Orange County...(Chamberlain and Robinson, 2013). MALAWI Mount Malosa, Chilwa alkaline province, Zomba district. "Illite" is the...discoveries in the famous alkaline pegmatites of Mount Malosa in the late 2000s include specimens showing...in Switzerland, it is only in the Maderanertal region of east-central Canton Uri that clefts bearing...clefts are found fairly commonly throughout this region, such that only a handful of notable finds during |
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