Conflicting SmNd whole rock and UPb zircon ages for Archean lavas from Newton Township, Abitibi Belt, Ontario

Earth and Planetary Science Letters

Volumn 70, Issue 2, 1984, Pages 280-290

  Cattell, A ^a,b   Krogh, T E ^c   Arndt, N T ^a  

^a MAX PLANCK INSTITUTE FOR CHEMISTRY   (Germany)

^b UNIVERSITY OF SOUTHAMPTON   (United Kingdom)

^c DEPARTMENT OF NATURAL HISTORY   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0021283234     PISSN: 0012821X     EISSN: None     Source Type: Journal    
DOI: 10.1016/0012-821X(84)90012-8     Document Type: Article

References (31)

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3. Komatiites of the Onverwacht Group, S. Africa: REE geochemistry, Sm/Nd age and mantle evolution
4. Sm-Nd age of Kambalda and Kanowna greenstones and heterogeneity in the Archean mantle
5. Potentially nickeliferous ultramafic rocks, Newton Township, District of Sudbury
6. Geology of the Chapleau Area, Districts of Algoma, Sudbury and Cochrane
7. Geology of Heenan, Marion and the northern part of Genoa Townships
8. Archean volcanics from the Rouyn-Noranda district, Abitibi greenstone belt, Quebec, 2. Mobility of trace elements and petrogenetic constraints
9. Komatiitic and Fe-rich tholeiitic lavas from Munro Township, northeast Ontario
10. Archean ultramafic flows in Munro Township, Ontario
11. Geochemistry of Archean volcanic belts in the Eastern Goldfields region of Western Australia
12. Petrogenesis of Archean ultrabasic and basic volcanics: evidence from the rare earth elements
13. Komatiites: geochemistry and genesis
14. Significance of REE typology of komatiites: argument for early mantle stratification
15. HfNdSr isotopes and incompatible element abundances in island arcs: implications for magma origins and crust-mantle evolution
16. Improved accuracy of UPb zircon ages by the creation of more concordant systems using an air abrasion technique
17. Improved accuracy of UPb zircon dating by selection of more concordant fractions using a high gradient magnetic separation technique
18. A low contamination method for the hydrothermal decomposition of zircon and extraction of U and Pb for isotopic age determinations
19. Optimum linear regression and error estimation applied to UPb data
20. Nd from Sm-Nd isotopic data
21. Geology of Swayze and Dore Townships
22. Geological Survey of Ontario
23. Aeromagnetic interpretation of the Kirkland Lake-Larder Lake portion of the Abitibi greenstone belt, Ontario
24. Geochronology of the Abitibi metavolcanic belt, Timmins area, Ontario—progress report
25. Precise UPb zircon ages from the Gamitagama greenstone belt southern Superior Province
26. RbSr and UPb ages of volcanism and granite emplacement in the Michipicotan belt—Wawa, Ontario
27. Nd and Sr isotopic studies of komatiites and related rocks
28. Sm-Nd and RbSr dating of Archean gneisses, eastern Yilgarn Block, Western Australia
29. RbSr and Sm-Nd ages and isotopic geochemistry of Archean granodioritic gneisses from Eastern Finland
30. Sm-Nd age of the Stillwater Complex and the mantle evolution curve for neodymium