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.
Her Kids are Cool with Him. Reese dated her Cruel Intentions co-star Ryan Phillipe before they got married in 1999 and had their two children, Ava Elizabeth Phillippe and Deacon Reese Phillippe. When Witherspoon and Toth got engaged, Ava was 11 and Deacon was seven. Now 17, Ava is a dead ringer for her mother. The two look like twins!