ZME Science on MSN22 天
From Wood to Rock: The Fascinating Process of Petrified Wood
I magine walking through a forest where the trees are not made of wood but stone—ancient, fossilized remnants of a world that ...
来自MSN11 个月
From Route 66 to Stone Trees: 9 Cool Things to Do at Petrified Forest National Park
The huge trees fell to the earth and slowly transformed into stone. In the late 1800s, visitors collected petrified wood and threatened the unique landscape of the Petrified Forest. In 1906 ...