Eruptive History. Mauna Kea is considered to be a dormant shield volcano in what is commonly known as the post-shield stage. Submarine eruptions began to build Mauna kea from the sea floor around ~0.8 million years ago. The basaltic shield stage of volcanism began by at least 0.3 million years ago.Alkalic postshield activity began about 60-70 thousand years ago and its youngest known eruptions occurred around 4000-5000 years ago.ruptive History. Mauna Kea is considered to be a dormant shield volcano in what is commonly known as the post-shield stage. Submarine eruptions began to build Mauna kea from the sea floor around ~0.8 million years ago. The basaltic shield stage of volcanism began by at least 0.3 million years ago.
Such good kids! Reese Witherspoon spilled on her three children in a new interview with the Today show on Wednesday, Jan. 7, and told Savannah Guthrie that there is little rivalry between the siblings. It's interesting, the Wild star, 38, said of being a mom to a set of adolescents and a toddler.
Gave birth to her 1st child at age 23, daughter Ava Phillippe (Ava Elizabeth Phillippe), on September 9, 1999. Child's father is her 1st husband, Ryan Phillippe. Returned to work 4 months after giving birth to her daughter Ava in order to begin filming her guest appearance on Friends (1994). Gave birth to her 2nd child at age 27, a son Deacon Reese Phillippe on October 23, 2003.