Showing posts with label ice age. Show all posts
Showing posts with label ice age. Show all posts

Sunday, January 2, 2011

Mastodont Buy-A-Bone


A creative fund raiser is underway by the Indiana State Museum that will provide funds for a Spring 2013 exhibition called Monsters of the Muck: Indiana's Elephant Graveyards.  The plan is to raise $125,000 of $200,000 needed to real-bone mount (with some casts for missing pieces) a bull mastodont found in 1998 in an ancient lake bed near Fort Wayne, Indiana.  It was radiocarbon dated to about 11,280 years old.  According to their web site, the creature was maybe 33 years old, about 3 meters high, and weighed approximately 2700 kg.

The remains recovered consisted of 292 bones and the fundraiser involves symbolically selling each bone for a certain price to help raise the needed money.  For example, the tusk casts would cost $5000 while the smaller foot bone casts would cost $50.  All donors receive a "Bone Ownership" certificate signed by the curator of paleobiology at the museum, a presentation box with an actual fragment of a mastodont tusk or bone, an acknowledgment of your donation at the exhibit, and the donation is tax deductible for American taxpayers.

Learn more about this neat project and how to donate on-line at this Indiana State Museum web page.

Images shown in this blog posting are of an American mastodont cast with other animal skeletons from the Ice Age.  The mastodont was excavated in August 2000 at the Gunz Farm near La Porte, Indiana by a group from the Indiana State Museum.



Tuesday, November 30, 2010

Fossils Pouring Out of the Ground


This video link shows a story from PBS News Hour (November 29, 2010) describing research by the Denver Museum of Science and Nature of an Ice Age fossil site in Colorado. Scientists there believe the fossils are between 45000 and 125000 years old. Excavators there were finding a fossil every 2-10 minutes with a new species discovered every day during a six day dig. Fossils found were a juvenile mammoth, 5 mastodons, a bison with a 2 meter horn span, and a Jefferson's sloth.

What makes the site even more special are the plant, insect, and invertebrate fossils found with the vertebrates. It allows researchers to recreate almost the entire ecosystem.

Learn more by watch the story at the video link or read the transcript at the News Hour web site. One can also listen to a MP3 of the story at this link.

UPDATE:  After a little more research one can find a more detailed listing of their findings at The Artful Amoeba blog entry entitled  "Snowmastodon Village: A Visual Tour of a Remarkable New Find"