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Strategies & Market Trends : Taking Advantage of a Sharply Changing Environment -- Ignore unavailable to you. Want to Upgrade?


To: Doug R who wrote (4880)9/8/2021 3:51:31 PM
From: Doug R3 Recommendations

Recommended By
3bar
DinoNavarre
Hugh Bett

  Respond to of 6369
 
The last trees to grow here are dated to the Laschamp geomagnetic excursion.
41,400 +/- 2,000 yrs. ago.
The oldest are in the range of 50 - 60,000.

When "...all the trees died about the same time." (from 21:40)