 | | Report (issue) | | northupite, loughlinite, barytocalcite, witherite, pyrite, quartz (Westvaco trona mine, Wyoming, USA). Distribution:...Wyoming; and at Iron Hill, Gunnison Co., Colorado. In Canada, on the Rough claims, north of Sifton Pass, British...Columbia; at the Chipman Lake carbonatite, 350 km northeast of Thunder Bay, Ontario; and in the Jason...Territory. From the Tapira carbonatite, Minas Gerais, Brazil. At the Vuoriyarvi carbonatite complex, Kola Peninsula...magmatic norsethites, BaMg(CO3 )2 , from an Mg-carbonatite of the alkaline carbonatitic complex of Tapira |  | Çimen, Okay, Kuebler, Corinne, Simonetti, Stefanie S., Corcoran, Loretta, Mitchell, Roger, Simonetti, Antonio (2019) Combined boron, radiogenic (Nd, Pb, Sr), stable (C, O) isotopic and geochemical investigations of carbonatites from the Blue River Region, British Columbia (Canada): Implications for mantle sources and recycling of crustal carbon. Chemical Geology, 529. 119240 doi:10.1016/j.chemgeo.2019.07.015 | Journal (article/letter/editorial) | | carbonatites from the Blue River Region, British Columbia (Canada): Implications for mantle sources and recycling...carbonatites from the Blue River Region, British Columbia (Canada): Implications for mantle sources and recycling...Carbonatites From the Blue River Region, British Columbia (Canada): Implications for Mantle Sources and Recycling...University, 955 Oliver Road, Thunder Bay, Ontario P7B D MA 5E1, Canada PT E Corresponding Author:...carbonatites from the Blue River Region, British Columbia (Canada). These sill-like occurrences were intruded into |  | | Journal (article/letter/editorial) | | volcaniclastic breccia complex, northwestern Ontario, Canada Received: 10 January 2005 / Accepted: 6 June...magnetite; monazite(Ce); niobian vanadian rutile; pyrite; thorite; thorogummite; thortveitite; uraninite;...Lakehed University, 955 Oliver Road, Thunder Bay, Ontario, CANADA P7B 5E1 E-mail: rmitchel@lakeheadu.ca...approximately 25 km northwest of the town of Marathon (Ontario), 1 km from the western margin of the Coldwell...alkaline complex and 20 km south of the Prairie Lake carbonatite complex (Fig.1). Although the term ‘diatreme’ |  | Zidarov, Nikola, Petrov, Ognyan, Tarassov, Mihail, Damyanov, Zhelyazko, Tarassova, Eugenia, Petkova, Vilma, Kalvachev, Yuri, Zlatev, Zlati (2009) Mn-rich norsethite from the Kremikovtsi ore deposit, Bulgaria. Neues Jahrbuch für Mineralogie - Abhandlungen, 186 (3) 321-331 doi:10.1127/0077-7757/2009/0152 | Journal (article/letter/editorial) | | Bulgaria, in the Kremikovtsi ore deposit, Sofia district. The mineral occurs as pale-yellow small clusters...in the carbonatite complexes Vuorijarvi, Kola peninsula, Russia (Kapustin 1965), Chipman Lake, Ontario...Ontario, Canada (Platt & Woolley 1990), Tapira, SE Brazil (Secco & Lavina 1999), as well as in skarns in Baita...The Kremikovtsi ore deposit is situated in Sofia district, Western Bulgaria, on the border of the Western...N. Zidarov et al. is represented by stratiform pyrite and barite (intermediate facies) and MECS-IF–type |  | | Journal (article/letter/editorial) | | North America Harp Dykes Seal Group Redbeds Seal Lake Group Mistatin Pluton Nain Anorthosite NA1 Coppermine...Dykes NA3 Abitibi Dykes Baraga County Dykes Alona Bay Volcanics South Trap Range Lavas Coldwell Complex...Gargantua/Mamainse (R) Thunder Bay Dykes (R) Osler Volcanics (R) NA5 Aillik Dykes Lackner Lake Carbonatite Nemagosenda...Nemagosenda Complex Duluth Gabbro Seabrook Lake Carbonatite Society Cliffs Dolostone Osler Volcanics Keweenawan...Alkaline Complex Lackner–Borden Carbonatite Chipman Lake Carbonatite Mamainse Point Formation Age (Ma) |
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