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By Glenn L. Jepsen
Edited by GET NJ, COPYRIGHT 2003
Many mastodon bones have been
discovered in swamps or morasses,
and this has led to the belief that the
creatures dwelt in marshes, a concept
that is supported by the fact that
the skeletons are sometimes found in
a "standing pose" with the bones of
the feet more or less in an upright
position. Even groups or herds of
remains are said to have been seen
in this attitude. The bones are usually brown in color although some are
light tan to off-white, and the fact
that they often occur in the shallow
soil of forests close to the surface
has led to the conjecture that mastodons were living only a few hundred
years ago an idea now generally
discounted in favor of a longer time
since they became extinct. Bones and
tusks of modern elephants disintegrate rapidly on the surface of the
ground, and are completely destroyed by exposure to the elements in a
few years. Burial by only a few
inches of soil helps preserve them
for a much longer time. Recent tests
show that bones of related proboscideans, the mammoths, which have
been in the deep freeze of the permafrost of Alaska for hundreds or
thousands of years have not changed
much chemically although they are
now tan and brown instead of white
as they originally were.
Whenever large bones of mastodons (or any other fossil animals)
are found on or near the surface of
the ground specialists should be called at once to preserve and collect
them. This may be a difficult job.
Nearly eighty years ago a mastodon
skeleton was found in an old beaver
meadow near Freehold. The ivory of
the tusks "was in consistency like
new white cheese" and as they were
removed and dried they "crumbled
to power." Modern collecting methods could have saved them.
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