Geology Reference
In-Depth Information
Pillow lava
Pillow breccia
Pillow-rind-breccia
Hyaloclastite Mixed
Figure 4.18
Different stages of fragmentation. Various mixtures of these facies
may be found in close association to each other in any one example (For example,
Figure 4.19).
Pillow-fragment-breccia
pillows
and breccias
Sea level
breccias and
dipping Hayaloclastites
pillows
and breccias
dyke with peperite margins
100 m
Figure 4.19
Schematic of emergent volcano showing various hyaloclastite
breccias and pillow lavas.
