Figure 8.26: The caldera at Santorini in Greece is so large that its circular shape can only
be seen by satellite. ( 20 )
marvins-underground-k-12
(Marvins-Underground-K-12)
#1
Figure 8.26: The caldera at Santorini in Greece is so large that its circular shape can only
be seen by satellite. ( 20 )