| | Journal (article/letter/editorial) | Mineralogy of the deadhorse creek volcaniclastic breccia complex, northwestern Ontario, Canada Received: 10...2005 Abstract The Proterozoic Deadhorse Creek volcaniclastic breccia complex was emplaced in Archean metasedimentary...Proterozoic Coldwell alkaline complex. The western sub-complex of the Deadhorse Creek breccia consists of me...barylite; coffinite; Ca-Mn-silicate; magnetite; monazite(Ce); niobian vanadian rutile; pyrite; thorite; thorogummite;...and calcite with accessory zircon, xenotime, and monazite. Barite, baotite and Barich feldspars, were formed | | | Journal (article/letter/editorial) | titanates from the Deadhorse Creek diatreme complex, northwestern Ontario, Canada R. GARTHPLATTANDROGERH...Department of Geology, Lakehead University, Thunder Bay, Ontario, Canada P7B 5El Abstract The main mineralized...West subcomplex of the Deadhorse Creek diatreme complex, northwestern Ontario possesses an exotic mineralogy...include phenacite, zircon, uraninite, thorite, monazite-(Ce), xenotime-(Y), barylite, thortveitiite, hollandite...reported from alkaline rocks in general, the Deadhorse Creek rutiles are enriched in Cr and Nb, with the |
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