Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
It is one of the oldest known meteorites
These forests were among the first recognizably modern rainforests
While howardites represent composite material from both eucrite and diogenite sources
may have preyed on young dinosaurs
The vibrant subtropical landscape surrounding the lake bursts to life through rare fossils: a horse
3.2" Pecopteris Fossil Leaves Mazon Creek Nodule Pennsylvanian Age Split-Pair Cave bear It is one of theLocation: Francis Creek Shale Formation, Illinois Weight: 9. 5 Ounces Dimensions: 3. 8 Inches Long, 3. 1 Inches Wide, 0. 7 Inches Thick (Nodule) Leaf Dimensions: 3. 2 Inches Long, 3 Inches Wide The item pictured is the one you will receive. Pensylvanian Age, 370 million years ago Pecopteris Fossil Leaves The Mazon Creek fossils date back to the Pennsylvanian sub period (roughly 307 million years ago). During this time, the area was a tropical delta
US$ 175.00
US$ 172.57
US$ 150.00
US$ 150.00