Other
Scientific paper
Apr 2007
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2007georl..3407306f&link_type=abstract
Geophysical Research Letters, Volume 34, Issue 7, CiteID L07306
Other
4
Geomagnetism And Paleomagnetism: Magnetic Mineralogy And Petrology, Geomagnetism And Paleomagnetism: Rock And Mineral Magnetism, Mineralogy And Petrology: Mineral And Crystal Chemistry (1042), Mineral Physics: Nmr, Mossbauer Spectroscopy, And Other Magnetic Techniques
Scientific paper
We have studied natural samples of hemo-ilmenite (ilmenite with hematite exsolution lamellae) by use of Mössbauer spectroscopy. The samples are from the Allard Lake intrusion in Quebec. The stoichiometric compositions of the ilmenite host and the hematite lamellae are approximately Fe2+ 0.84Mg2+ 0.14Ti4+ 0.98Fe3+ 0.04O3 and Fe2+ 0.17Mg2+ 0.01Ti4+ 0.18Fe3+ 1.64O3, respectively. From low-velocity Mössbauer measurements, the Fe2+ and Fe3+ components of the Fe2+-substituted hematite and Fe3+-substituted ilmenite, formed by incomplete exsolution of hematite and ilmenite, have been suggested identified. High-field Mössbauer measurements, obtained at low-temperature, indicate the presence of a minor ferrimagnetic component.
Frandsen C.
Langenhorst Falko
McEnroe Suzanne A.
Mørup Steen
Robinson Patricia
No associations
LandOfFree
Magnetic phases in hemo-ilmenite: Insight from low-velocity and high-field Mössbauer spectroscopy does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Magnetic phases in hemo-ilmenite: Insight from low-velocity and high-field Mössbauer spectroscopy, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magnetic phases in hemo-ilmenite: Insight from low-velocity and high-field Mössbauer spectroscopy will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1080553