Log InRegister
Quick Links : The Mindat ManualThe Rock H. Currier Digital LibraryMindat Newsletter [Free Download]
Home PageAbout MindatThe Mindat ManualHistory of MindatCopyright StatusWho We AreContact UsAdvertise on Mindat
Donate to MindatCorporate SponsorshipSponsor a PageSponsored PagesMindat AdvertisersAdvertise on Mindat
Learning CenterWhat is a mineral?The most common minerals on earthInformation for EducatorsMindat ArticlesThe ElementsThe Rock H. Currier Digital LibraryGeologic Time
Minerals by PropertiesMinerals by ChemistryAdvanced Locality SearchRandom MineralRandom LocalitySearch by minIDLocalities Near MeSearch ArticlesSearch GlossaryMore Search Options
Search For:
Mineral Name:
Locality Name:
Keyword(s):
 
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
Mining CompaniesStatisticsUsersMineral MuseumsClubs & OrganizationsMineral Shows & EventsThe Mindat DirectoryDevice SettingsThe Mineral Quiz
Photo SearchPhoto GalleriesSearch by ColorNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryPhotography

Pigeonite from
Serra de Magé meteorite, Alagoinha, Pernambuco, Brazil


Locality type:Meteorite Fall Location
Classification
Species:Pigeonite
Formula:(CaxMgyFez)(Mgy1Fez1)Si2O6
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Pigeonite data
Locality Data:Click here to view Serra de Magé meteorite, Alagoinha, Pernambuco, Brazil
Data Identifiers
Mindat Occurrence Record ID:904116
Long-form Identifier:1:3:904116:5
GUID (UUID V4):d2e53402-eccb-4a6a-9414-3964ab53bfcc
References
Reference Search (possible matching items)
Journal (article/letter/editorial)
Unfortunately, this has not been possible for pigeonite crystals bearing augite exsolutions, which is...case for pigeonite samples. This situation prevents the use of ordering processes in pigeonite as geospeedometrer...is supported by the Conseil Regional du Nord-Pas de Calais, the European Regional Development Fund (ERDF)...(ERDF), and the Institut National des Sciences de l’Univers (INSU, CNRS). D. Troadec (IEMN) is gratefully...kinetics of Fe2+–Mg order–disorder of an Fe-poor pigeonite: implications for the cooling history of ureilites
Journal (article/letter/editorial)
cation ordering, kinetics, cooling rate, Johnstown meteorite. Introduction Orthopyroxene cation geospeedometry...orthopyroxenes with “normal” ordering kinetics (e.g., Serra de MagĂ© orthopyroxene, Domeneghetti et al., 1996). Therefore...1150–1250 ◩ C) by homogenizing coherently exsolved pigeonite lamellae. Stimpfl et al. (2003) determined tracer...Molin, G.M. (1996): Orthopyroxene from the Serra de MagĂ© meteorite: A structure-refinement procedure for a...in an orthopyroxene crystal from the Johnstown meteorite. Earth Planet Sci. Let., 105, 260-265. Mori, H
Journal (article/letter/editorial)
by SC-XRD has been extensively applied to opx, pigeonite (Virgo and Hafner 1969; Saxena and Ghose, 1971;...kinetics of Fe2+–Mg order–disorder of an Fe-poor pigeonite: implications for the cooling history of ureilites...Tribaudino M. (1995) Orthopyroxene from the Serra de MagĂ© meteorite: structure refinement and estimation of...Kinetics of Fe 2+-Mg order-disorder in P21/c pigeonite. Am. Mineral., 90, 1816–1823. Domeneghetti M....Tazzoli V. (2007). Thermal history of ALH 84001 meteorite by Fe2+‐ Mg ordering in orthopyroxene. Meteorit
Journal (article/letter/editorial)
http://meteoritics.org Thermal history of ALH 84001 meteorite by Fe2+-Mg ordering in orthopyroxene M. Chiara...single orthopyroxene crystal from the Martian meteorite Allan Hills (ALH) 84001 was studied by X-ray diffraction...orthopyroxenite formed in a plutonic environment. This meteorite has received enormous attention since some of...2006), but has never been used for the ALH 84001 meteorite. The aim of this work is to apply the orthopyroxene...84001,376 orthopyroxenite was obtained from the meteorite sample curator at NASA Johnson Space Center. Orthopyroxene
Book
America 123 Rogelio Daniel Acevedo Centro Austral de Investigaciones Científicas Tierra del Fuego Argentina...Argentina Víctor Manuel García Centro Austral de Investigaciones Científicas Tierra del Fuego Argentina...the Centro Austral de Investigaciones Científicas (CADIC) and the Consejo Nacional de Investigaciones Científicas.... . . . . . . . . . . . . . . . . . 35 37 4 Brazil. . . . . . . . . . . . . . . . . . . . . . . ....to reach to the Earth’s surface it is called a meteorite. So meteorites are small solid masses coming from
Journal (article/letter/editorial)
kinetics of Fe2+-Mg order-disorder of an Fe-poor pigeonite: Implications for the cooling history of ureilites...Tribaudino, M. (1995) Orthopyroxene from the Serra de Magé meteorite: Structure refinement and estimation of
Journal (article/letter/editorial)
to that found in spodumene or high-temperature pigeonite (Cameron et al. 1973), in the C2/c end-member...Tribaudino, M. (1995) Orthopyroxene from the Serra de MagĂ© meteorite: structure refinement and estimation of...The crystal structures of clinoenstatite and pigeonite. Zeitschrift fĂŒr Kristallographie, 114, 120–147
 
Mineral and/or Locality  
Mindat Discussions Facebook Logo Instagram Logo Discord Logo
Mindat.org is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2024, except where stated. Most political location boundaries are © OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters. Founded in 2000 by Jolyon Ralph.
Privacy Policy - Terms & Conditions - Contact Us / DMCA issues - Report a bug/vulnerability Current server date and time: April 25, 2024 15:40:10
Go to top of page