Watch the Dallas Symposium LIVE, and fundraiser auction
Ticket proceeds support mindat.org! - click here...
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

Brown, John Flett (1975) Potassium-Argon evidence of a Permian age for the camptonite dykes: Orkney. Scottish Journal of Geology, 11 (3) 259-262 doi:10.1144/sjg11030259

Advanced
   -   Only viewable:
Reference TypeJournal (article/letter/editorial)
TitlePotassium-Argon evidence of a Permian age for the camptonite dykes: Orkney
JournalScottish Journal of Geology
AuthorsBrown, John FlettAuthor
Year1975 (November)Volume11
Issue3
PublisherGeological Society of London
DOIdoi:10.1144/sjg11030259Search in ResearchGate
Generate Citation Formats
Mindat Ref. ID18002Long-form Identifiermindat:1:5:18002:7
GUID0
Full ReferenceBrown, John Flett (1975) Potassium-Argon evidence of a Permian age for the camptonite dykes: Orkney. Scottish Journal of Geology, 11 (3) 259-262 doi:10.1144/sjg11030259
Plain TextBrown, John Flett (1975) Potassium-Argon evidence of a Permian age for the camptonite dykes: Orkney. Scottish Journal of Geology, 11 (3) 259-262 doi:10.1144/sjg11030259
In(1975, November) Scottish Journal of Geology Vol. 11 (3) Geological Society of London

See Also

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

Brown, J. F. (1975). Potassium-Argon evidence of a Permian age for the camptonite dykes: Orkney. Scottish Journal of Geology, 11(3), 259-262. doi.org/10.1144/sjg11030259
Leather, David; Brown, John Flett (2025) Gypsum pseudomorphs, subaqueous cracks, lake-bed morphology and palaeoclimate in the Middle Devonian lacustrine flagstones of Orkney, Scotland. Scottish Journal of Geology, 61 (1). doi:10.1144/sjg2024-001
Baxter, A. N., Mitchell, J. G. (1984) Camptonite-Monchiquite dyke swarms of Northern Scotland; Age relationships and their implications. Scottish Journal of Geology, 20 (3) 297-308 doi:10.1144/sjg20030297
Beckinsale, R. D., Reading, H. G., Rex, D. C. (1976) Potassium-argon ages for basic dykes from East Finnmark: stratigraphical and structural implications. Scottish Journal of Geology, 12 (1) 51-65 doi:10.1144/sjg12010051
Baxter, A. N., & Mitchell, J. G. (1984). Camptonite-Monchiquite dyke swarms of Northern Scotland; Age relationships and their implications. Scottish Journal of Geology, 20(3), 297-308. doi.org/10.1144/sjg20030297
Lundmark, A.Mattias, Gabrielsen, Roy H., Flett Brown, John (2011) Zircon U–Pb age for the Orkney lamprophyre dyke swarm, Scotland, and relations to Permo-Carboniferous magmatism in northwestern Europe. Journal of the Geological Society, 168 (6) 1233-1236 doi:10.1144/0016-76492011-017
Miller, J. A., Mohr, P. A. (1965) Potassium-argon age determinations on rocks from St Kilda and Rockall. Scottish Journal of Geology, 1 (1) 93-99 doi:10.1144/sjg01010093
Miller, J. A., & Mohr, P. A. (1965). Potassium-argon age determinations on rocks from St Kilda and Rockall. Scottish Journal of Geology, 1(1), 93-99. doi:10.1144/sjg01010093
Miller, J. A., & Mohr, P. A. (1965). Potassium-argon age determinations on rocks from St Kilda and Rockall. Scottish Journal of Geology, 1(1), 93-99. doi.org/10.1144/sjg01010093
Ian Rolfe, W. D. (1978) Theses on Scottish geology, 1975–7. Scottish Journal of Geology, 14 (3) 259-261 doi:10.1144/sjg14030259
Johnson, M. R. W. (1967) Potassium-Argon Ages of Metamorphic Rocks. Scottish Journal of Geology, 3 (3) 464-466 doi:10.1144/sjg03030464
 
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: August 15, 2025 00:16:36
Go to top of page