fig05.htm

Figure 5. Correlation of geophysical and petrologic parameters along the MAR axial zone from the equator to 80oN latitude. Vertical lines, fault boundaries between ridge segments (Figure 4). Plume association regions shaded. (a) Geoid surface after [Lemoine et al., 1996] and pressure of cotectic crystallization of the ORT; P, kbars. (b) Free-air gravity anomalies [Sandwell and Smith, 1997] and the parameter D1. (c) Bouguer anomaly and basaltic crust thickness (see text).


This document was generated by TeXWeb (Win32, v.1.3) on January 2, 2002.