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 ChemistryMineral Visual ExplorerAdvanced 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 QuizTime Machine
Photo SearchPhoto GalleriesSearch by ColorPhoto Colour ExplorerNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryPhotography

Biggar, G. M., O'Hara, M. J. (1969) A comparison of gel and glass starting materials for phase equilibrium studies. Mineralogical Magazine, 37 (286) 198-205 doi:10.1180/minmag.1969.037.286.06

Advanced
   -   Only viewable:
Reference TypeJournal (article/letter/editorial)
TitleA comparison of gel and glass starting materials for phase equilibrium studies
JournalMineralogical Magazine
AuthorsBiggar, G. M.Author
O'Hara, M. J.Author
Year1969 (June)Volume37
Issue286
PublisherMineralogical Society
Download URLhttps://rruff.info/doclib/MinMag/Volume_37/37-286-198.pdf+
DOIdoi:10.1180/minmag.1969.037.286.06Search in ResearchGate
Generate Citation Formats
Mindat Ref. ID6255Long-form Identifiermindat:1:5:6255:2
GUID0
Full ReferenceBiggar, G. M., O'Hara, M. J. (1969) A comparison of gel and glass starting materials for phase equilibrium studies. Mineralogical Magazine, 37 (286) 198-205 doi:10.1180/minmag.1969.037.286.06
Plain TextBiggar, G. M., O'Hara, M. J. (1969) A comparison of gel and glass starting materials for phase equilibrium studies. Mineralogical Magazine, 37 (286) 198-205 doi:10.1180/minmag.1969.037.286.06
In(1969, June) Mineralogical Magazine Vol. 37 (286) Mineralogical Society
Abstract/NotesSummaryA method of preparing compositions suitable for phase equilibrium studies in systems containing CaO-MgO-Al2O3-SiO2-Fe-O2-Na2O employing a gelling technique is described. The subsolidus assemblages obtained from the recrystallization of some of these gels and from the recrystallization of devitrified glasses of the same composition are compared. It is not yet clear whether either starting material has any advantage as the gels may retain early formed metastable phases and the glasses may fail to nucleate stable phases.

See Also

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

Biggar, G. M., O'Hara, M. J. (1969) Temperature control and calibration in quench furnaces and some new temperature measurements in the system CaO–MgO–Al2O3–SiO2. Mineralogical Magazine, 37 (285) 1-15 doi:10.1180/minmag.1969.037.285.01
Biggar, G.M. (1969) The ionic radius of nickel. Mineralogical Magazine, 37 (286) 299-300 doi:10.1180/minmag.1969.037.286.29
Biggar, G. M., O'Hara, M. J. (1972) Melilite crystallization in the system CaO-MgO-Al2O3-SiO2. Mineralogical Magazine, 38 (300) 918-925 doi:10.1180/minmag.1972.038.300.02
Biggar, G. M. (1969) Phase relationships in the join Ca(OH)2–CaCO3–Ca3(PO4)2–H2O at 1000 bars. Mineralogical Magazine, 37 (285) 75-82 doi:10.1180/minmag.1969.037.285.08
Rice, C. M., Williams, J. M. (1969) A Mössbauer study of biotite weathering. Mineralogical Magazine, 37 (286) 210-215 doi:10.1180/minmag.1969.037.286.08
Ragan, Donal M. (1969) Olivine recrystallization textures. Mineralogical Magazine, 37 (286) 238-240 doi:10.1180/minmag.1969.037.286.11
Fuge, R., Power, G. M. (1969) Chlorine in tourmalines from SW. England. Mineralogical Magazine, 37 (286) 293-294 doi:10.1180/minmag.1969.037.286.26
McConnell, Duncan, Hey, M. H. (1969) The oxyapatite (voelckerite) problem. Mineralogical Magazine, 37 (286) 301-303 doi:10.1180/minmag.1969.037.286.31
Parslow, G. R. (1969) Mesonorms of granitic rock analyses. Mineralogical Magazine, 37 (286) 262-269 doi:10.1180/minmag.1969.037.286.17
Goni, J., Rémond, G. (1969) Localization and distribution of impurities in blende by cathodoluminescence. Mineralogical Magazine, 37 (286) 153-155 doi:10.1180/minmag.1969.037.286.01
Biggar, G. M., Humphries, D. J. (1981) The plagioclase, forsterite, diopside, liquid equilibrium in the system CaO-Na2O-MgO-Al2O3-SiO2. Mineralogical Magazine, 44 (335) 309-314 doi:10.1180/minmag.1981.044.335.11
 
and/or  
Mindat.org® is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization. Mindat® and mindat.org® are registered trademarks of the Hudson Institute of Mineralogy.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2026, 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 and Ida Chau.
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: June 4, 2026 08:52:52
Go to top of page