Part of a series of articles titled Photogrammetry Applications and Examples.
Fossil Sequoias (redwoods) are the largest fossils at Florissant Fossil Beds National Monument and are among the largest-diameter petrified trees in the world. Their fractured nature makes them unstable and susceptible to weathering. These fossils, along with the assemblage of insects and other plants recovered from the Eocene lake deposits, are indicators that the climate in Colorado was much warmer than it is today. Images and modeling of the Trio, likely the most famous of the redwood fossil stumps on display, was conducted to support monitoring and inventory efforts at the Monument. These new photogrammetric data sets will help monitor changes in the condition of the stumps over time and will help the monument to assess the needs for new conservation efforts.
3D Fossilized Redwood Trio
Florissant Fossil Beds National Monument, Colorado
This photogrammetric model is of the fossilized remains of an Eocene redwood known as the Trio.
Last updated: April 30, 2021