Iridium is an element that is relatively
A) abundant on Earth,but very rare in meteorites.
B) rare on Earth,but very common in meteorites.
C) abundant on both the Earth and the Moon.
D) rare on both Earth and in meteorites.
Correct Answer:
Verified
Q133: The break-up of Pangaea resulted in the
Q134: The Cretaceous extinction that wiped out 60%
Q135: The iridium layer at the Cretaceous-Tertiary boundary
Q136: During the Mesozoic,the supercontinent of Laurasia fragmented
Q137: The break-up of Pangaea began in the
Q139: The break-up of Pangaea began in the
Q140: The break-up of Pangaea resulted in
A)a worldwide
Q141: The migration of humans from Asia to
Q142: Uplift of the Rocky Mountains was a
Q143: The final phase of Pangaea's break-up was
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents