Magnetic surveys of the oceanic crust revealed a pattern of striped magnetic anomalies in the rocks that are both ___________________ _ and ___________________ _ around the oceanic ridges.
Fill in the blank(s) with correct word
Question 2
A hiatus between igneous or metamorphic rocks and sedimentary rocks is represented in the rock record by a(n) ____.
A)angular unconformity
B)hiatal unconformity
C)nonconformity
D)anticonformity
E)disconformity
