Harrat Al Birk#
![Harrat Al Birk Harrat Al Birk](/attach/Geography/Asia/Saudi_Arabia/Pictures/Factbook_Pictures/130sa/scaled-730x800-130sa.jpg)
Image courtesy of USGS., under PD
However, many such lava fields dot the Arabian Peninsula and can range in age from 2 million to 30 million years old.
However, many such lava fields dot the Arabian Peninsula and can range in age from 2 million to 30 million years old.