In: Geophysical Journal International, 2007, vol. 171, no. 1, p. 451-462
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In: Geophysical Journal International, 2006, vol. 164, no. 3, p. 569-578
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In: Geophysical Journal International, 2001, vol. 146, no. 1, p. 111-125
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In: Tectonophysics, 2006, vol. 428, no. 1-4, p. 65-85
We present a petrophysical analysis of upper mantle xenoliths, collected in the Quaternary alkali basalt fields (Series III and IV) from the island of Lanzarote. The samples consist of eight harzburgite and four dunite nodules, 5 to 15 cm in size, and exhibit a typical protogranular to porphyroclastic texture. An anomalous foliation resulting from strong recovery processes is observed in half of...
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