Vote for your favorite mineral in #MinCup25! - Jeremejevite vs. Haüyne
Are you ready for a battle of the blues? In a match of newcomers, volcanic gem hauyne is taking on rare jeremejevite.
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

Virgo, David, Hafner, Stefan S. (1970) Fe2+,Mg order-disorder in natural orthopyroxenes. American Mineralogist, 55 (1-2) 201-223

Advanced
   -   Only viewable:
Reference TypeJournal (article/letter/editorial)
TitleFe2+,Mg order-disorder in natural orthopyroxenes
JournalAmerican Mineralogist
AuthorsVirgo, DavidAuthor
Hafner, Stefan S.Author
Year1970Volume55
Issue1-2
PublisherMineralogical Society of America
Download URLhttp://www.minsocam.org/ammin/AM55/AM55_201.pdf+
Mindat Ref. ID525314Long-form Identifiermindat:1:5:525314:6
GUID0
Full ReferenceVirgo, David, Hafner, Stefan S. (1970) Fe2+,Mg order-disorder in natural orthopyroxenes. American Mineralogist, 55 (1-2) 201-223
Plain TextVirgo, David, Hafner, Stefan S. (1970) Fe2+,Mg order-disorder in natural orthopyroxenes. American Mineralogist, 55 (1-2) 201-223
In(1970) American Mineralogist Vol. 55 (1-2) Mineralogical Society of America

See Also

These are possibly similar items as determined by title/reference text matching only.

Evans, B. J., Ghose, Subrata, Hafner, Stefan (1967) Hyperfine Splitting of Fe57 and Mg-Fe Order-Disorder in Orthopyroxenes (MgSiO3-FeSiO3 Solid Solution) The Journal of Geology, 75 (3) 306-322 doi:10.1086/627257
Virgo, David, Hafner, Stefan S. (1968) Re-evaluation of the cation distribution in orthopyroxenes by the Mössbauer effect. Earth and Planetary Science Letters, 4 (4) 265-269 doi:10.1016/0012-821x(68)90086-1
Burnham, Charles W., Ohashi, Yoshikazu, Hafner, Stefan S., Virgo, and David (1971) Cation distribution and atomic thermal vibrations in an iron-rich orthopyroxene. American Mineralogist, 56 (5-6) 850-876
GHOSE, SUBRATA, HAFNER, STEFAN (1967) Mg2+–Fe2+ distribution in metamorphic and volcanic orthopyroxenes. Zeitschrift für Kristallographie - Crystalline Materials, 125 (1-6) 157 doi:10.1524/zkri.1967.125.16.157
Domeneghetti, M. C. (2005) Kinetics of Fe2+-Mg order-disorder in P21/c pigeonite. American Mineralogist, 90 (11) 1816-1823 doi:10.2138/am.2005.1773
Hafner, S. S., Virgo, D. (1969) Cooling History of Orthopyroxenes. Science, 165 (3890). 285-287 doi:10.1126/science.165.3890.285
Ghose, Subrata, Hafner, Stefan (1967) Mg2+– Fe2+distribution in metamorphic and volcanic orthopyroxenes. Zeitschrift für Kristallographie - Crystalline Materials, 125 (125) 157-162 doi:10.1524/zkri.1967.125.125.157
Lin, Chuanyi, Zhang, Li, Hafner, S. S. (1993) Local electronic states of Fe2+ ions in orthopyroxene. American Mineralogist, 78 (1-2) 8-15
Seifert, F. A., Virgo, D. (1975) Kinetics of the Fe2+-Mg, Order-Disorder Reaction in Anthophyllites: Quantitative Cooling Rates. Science, 188 (4193). 1107-1109 doi:10.1126/science.188.4193.1107
Mueller, Robert F. (1970) Two-step mechanism for order-disorder kinetics in silicates. American Mineralogist, 55 (7-8) 1210-1218
Dallmeyer, R. D. (1974) The role of crystal structure in controlling the partitioning of Mg and Fe2+ between coexisting garnet and biotite. American Mineralogist, 59 (1-2) 201-203
 
and/or  
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 1993-2025, 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.
To cite: Ralph, J., Von Bargen, D., Martynov, P., Zhang, J., Que, X., Prabhu, A., Morrison, S. M., Li, W., Chen, W., & Ma, X. (2025). Mindat.org: The open access mineralogy database to accelerate data-intensive geoscience research. American Mineralogist, 110(6), 833–844. doi:10.2138/am-2024-9486.
Privacy Policy - Terms & Conditions - Contact Us / DMCA issues - Report a bug/vulnerability Current server date and time: September 3, 2025 06:56:17
Go to top of page