Sunday, March 21, 2010

"Ice has gone...and high waters of  spring  'run-off' has turned the gravels in this stream as a farmer plows his fields.  Some Woolly Mammoth tusks are buried and some are 'rotated' to the surface.  The cycle continues from thawing out of permafrost initially and carried downstream north to another gravel bank...'secondary'  deposition."

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