Doerthe

Doerthe club

Posted: 11 Aug 2017


Taken: 11 Aug 2017

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Fist-sized stones from Lake Huron

Fist-sized stones from Lake Huron
University of Michigan entry:
The geologic formations of Michigan span more than 3.5 billion years, from some of the oldest Precambrian rocks to loose, unconsolidated drift left behind by the continental ice sheets of the Pleistocene period.

Ronald Losure, micritter, Ernst Doro have particularly liked this photo


Latest comments - All (6)
 Doerthe
Doerthe club has replied
Danke, Joerg, das denke ich ja auch.
7 years ago.
 micritter
micritter
Nice work.
7 years ago.
 Ronald Losure
Ronald Losure club
We can thank the glacier and Lake Huron for their smooth shapes, but their colors tell of much earlier times.
7 years ago.
 Doerthe
Doerthe club has replied
Thanks, Ron.

The description is what I found in the UofM site.
7 years ago.
 Doerthe
Doerthe club has replied
Thanks, micritter.
7 years ago.

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