Paleomagnetism of large igneous provinces: case-study from West Greenland, North Atlantic igneous province

J Riisager, P Riisager, AK Pedersen - Earth and Planetary Science Letters, 2003 - Elsevier
We present new paleomagnetic and multi-model stereo photogrammetry data from lava
sequences in the West Greenland part of the North Atlantic igneous province (NAIP). The …

Magma flow directions of shallow dykes from the East Greenland volcanic margin inferred from magnetic fabric studies

JP Callot, L Geoffroy, C Aubourg, JP Pozzi, D Mege - Tectonophysics, 2001 - Elsevier
The role played by plume-generated crustal magmatic complexes in the segmentation of
volcanic margins is highlighted by a preliminary study of magma flow directions in shallow …

Magnetostratigraphy of Palaeocene basalts from the Vaigat formation of West Greenland

P Riisager, N Abrahamsen - Geophysical Journal International, 1999 - academic.oup.com
A palaeomagnetic study comprising the directional results from 289 individual lava flows,
sampled along eight sections in the Palaeocene basalts of West Greenland, is reported. The …

Paleomagnetic volcanic data and geometric regularity of reversals and excursions

JJ Love - Journal of Geophysical Research: Solid Earth, 1998 - Wiley Online Library
Mostly on the basis of paleomagnetic sedimentary data, it has been suggested that maps of
virtual geomagnetic poles (VGPs), corresponding to directions of the magnetic field at each …

Statistical assessment of preferred transitional VGP longitudes based on palaeomagnetic lava data

JJ Love - Geophysical Journal International, 2000 - academic.oup.com
We examine the statistical significance of a recent report indicating that palaeomagnetic lava
data recording reversals and excursions over the past 20 Myr yield transitional virtual …

The C27n‐C26r geomagnetic polarity reversal recorded in the west Greenland flood basalt province: How complex is the transitional field?

J Riisager, P Riisager… - Journal of Geophysical …, 2003 - Wiley Online Library
We present a paleomagnetic record of the C27n‐C26r (∼ 60.9 Ma) geomagnetic polarity
reversal (GPR) sampled in two separate lava sequences in the Vaigat Formation, west …

Paleointensity during a chron C26r excursion recorded in west Greenland lava flows

J Riisager, P Riisager, X Zhao, RS Coe… - Journal of …, 2004 - Wiley Online Library
We present Thellier paleointensity data from Vaigat Formation lavas erupted during
magnetochron C26r (age∼ 60 Ma) in west Greenland. The lavas were emplaced in flow …

Palaeomagnetism of Late Cretaceous-Tertiary Volcanics from Disko Island, West Greenland

ER Deutsch, LG Kristjansson - Geophysical Journal …, 1974 - academic.oup.com
Various magnetic properties of three lava profiles (45 flows), basalt breccia and intrusives
from the southernmost part of the west Greenland basalt area have been measured. All …

[PDF][PDF] Palaeodirectional and palaeointensity results of Paleocene and Eocene basalts from West Greenland

J Riisager, P Riisager, M Perrin - Bulletin of the Geological Society of …, 1999 - academia.edu
Twelve sites (57 drill cores) from two lava series and one dike were sampled for a
palaeomagnetic study of the late Paleocene and early Eocene West Greenland flood …

Deflection of paleomagnetic directions due to magnetization of the underlying terrain

C Baag, CE Helsley, S Xu… - Journal of Geophysical …, 1995 - Wiley Online Library
In the summers of 1989 and 1991 we made 344 near‐ground level measurements of the
ambient geomagnetic field above recent basalts on the island of Hawaii using a three …