All About Arizona Petrified Wood

Petrified Forest National Park, Arizona

Posted On March 4, 2017 at 10:41 pm by / No Comments

Petrified Forest National Park has the largest collection of fossilized trees in the world. 225 million years ago the trees, Araucarioxylon, Woodworthia, Schilderia, and others, fell into streams and washed into floodplains and mixed with silt, mud, and volcanic ash. Silica-laden groundwater seeped through the logs and replaced the wood tissue with silica. The silica crystallized into quartz, preserving the wood. Remnants of early human occupation of the area dating back to 1250 A.D. are found at Puerco Pueblo. The 100 room pueblo sheltered over 1,000 people. More recently, the Painted Desert Inn, built by Herbert David Lore around 1920, was used as the first overnight lodge in the area. The d├ęcor and architecture of the Painted Desert Inn reflects the awesome vistas of the surrounding beauty of the Painted Desert. The nearby trail head will lead you to a unique wilderness camping environment. Music copyright 2007 by Maury Smith. Slideshow by John Wanserski.

Petrified Forest National Park
http://www.nps.gov/pefo/

Petrified Wood
http://en.wikipedia.org/wiki/Petrifie…

Petroglyphs in Petrified Forest National Park
http://alliance.la.asu.edu/dorn/PEFO2…

Painted Desert Inn
http://www.nps.gov/pefo/planyourvisit…

My Wisconsin Space
http://mywisconsinspace.com/

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