Posts Tagged ‘Colden Trap Dike’
The Association for the Protection of the Adirondacks, the people who brought us the Listing of Oldest and Rarest [Adirondack] Books has updated its Adirondack Chronology [pdf]. It’s an amazing bit of community history in its purest form.
Who knew that it was just .65 billion years ago that the Iapetus opened in the Adirondacks with much North-Northeast rifting and jointing and formation of diabase dikes… next time we’re at the Mt. Colden Trap Dike, we’ll really have something to think about.
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