Mesozoic igneous activity in the Maranha˜o province, northern Brazil: 40Ar/ 39Ar evidence for separate episodes of basaltic magmatism
- 1 October 1997
- journal article
- research article
- Published by Elsevier in Earth and Planetary Science Letters
- Vol. 151 (3-4) , 139-153
- https://doi.org/10.1016/s0012-821x(97)81844-4
Abstract
No abstract availableKeywords
This publication has 43 references indexed in Scilit:
- Magmatism and rifting in Western and Central Africa, from Late Jurassic to Recent timesPublished by Elsevier ,2003
- Early Cretaceous rifts of Western and Central Africa: an overviewPublished by Elsevier ,2003
- Hotspot tracks and the early rifting of the AtlanticPublished by Elsevier ,2003
- Potassium-argon dating of fine-grained basalts with massive Ar loss: Application of the 40Ar39Ar technique to plagioclase and glass from the Kirkpatrick Basalt, AntarcticaPublished by Elsevier ,2003
- Age of Jurassic continental tholeiites of French Guyana, Surinam and Guinea: Implications for the initial opening of the Central Atlantic OceanEarth and Planetary Science Letters, 1997
- Petrogenesis and timing of volcanism in the Rajmahal flood basalt province, northeastern IndiaChemical Geology, 1995
- Timing and duration of Mesozoic‐Tertiary flood‐basalt volcanismEos, 1990
- Evidence for errors in the geomagnetic polarity time‐scale at 17–15 Ma: 40Ar/39Ar dating of basalts from the Pacific Northwest, USA.Geophysical Research Letters, 1990
- Trace element variations in Atlantic Ocean basalts and Proterozoic dykes from northwest Scotland: Their bearing upon the nature and geochemical evolution of the upper mantleTectonophysics, 1981
- Realistic use of two‐error regression treatments as applied to rubidium‐strontium dataReviews of Geophysics, 1972