Highly Plag-phyric Basalt from Hector Guyot
Large, abundant plagioclase crystals dominate samples from Hector and Omura Guyots. Shown...
Previous Ages for the Walvis Ridge Basalts
A map showing available ages for the young and old portions of the Walvis Ridge as well...
Loaded Sample Tray Before Analyses
Typical sample tray before analyses using a CO2 laser. Three wells are filled with...