Multiple Choice
Basaltic lavas that solidify at their surface (before ceasing to flow) fracture irregularly,producing a sharp-surfaced lava rock named ____________.
A) pahoehoe
B) a'a'
C) pumice
D) hyaloclasite
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q1: At continental rifts,vast bodies of basaltic lava
Q10: Whether an eruption will primarily produce lava
Q13: Large-scale volcanic eruptions can cause a drop
Q43: Common volcanic gases include _.<br>A) water vapor,
Q46: Mt.Fuji in Japan is an example of
Q49: Why do the plumes of ash above
Q50: Olympus Mons,the largest known volcano in the
Q51: Of the three primary forms of subaerial
Q52: Olympus Mons,the largest known volcano in the
Q53: Iceland rises above the Atlantic Ocean as