Corrections and Clarifications

Layered Basic Complex in Oceanic Crust, Romanche Fracture, Equatorial Atlantic Ocean

Science  17 Jul 1970:
Vol. 169, Issue 3942, pp. 268
DOI: 10.1126/science.169.3942.268


In "Layered basic complex in oceanic crust, Romanche Fracture, equatorial Atlantic Ocean" by W. G. Melson and G. Thompson (p. 817, 15 May), the third centered head in Table 2 should read "C.I.P.W. normative composition (percent by weight)."