Agate House Pueblo - Credit: Wikimedia Commons
Agate House Pueblo - Credit: Wikimedia Commons
Agate House is a partially reconstructed Puebloan building in Petrified Forest National Park, built almost entirely of petrified wood. The eight-room pueblo has been dated to approximately the year 900 and occupied through 1200, of the Pueblo II and Pueblo III periods. The agatized wood was laid in a clay mortar, in lieu of the more usual sandstone-and-mortar masonry of the area. Read more on Wikipedia
Source: en.wikipedia.org