Later a collector, the Hilbersdorf contractor Güldner, bequeathed some of the petrified logs to King Albert Museum in Chemnitz.

Where the row of petrified logs ended, the mist moved up the crater rim and in, purposeful, seeking the guardhouse.

Four officials rode in a woven basket that flew just above the High Road along the line of petrified logs.

Numerous layers of silicic volcanic ash occur in the Chinle and provide the silica for the petrified logs of the area.

National Parks Image Gallery Layers of marsh sediment buried and transformed these petrified logs over millions of years.

In a few places, large petrified logs are known, especially from the Poison Strip.

The Wahweap Formation shows a substantial amount of invertebrate activity ranging from fossilized insect burrows in petrified logs to various mollusks that characterize the shell beds.

The trail follows an exposed section of prehistoric Lake Vantage and wanders past 22 species of petrified logs that were left where they were discovered in the 1930s.

He became a "desert rat" digging petrified logs from the arid hills of Kittitas and Yakima counties.

One petrified log from the Cretaceous period preserved in a small Cumberland County creek weighs weighs hundreds to thousands of pounds.