From CreationWiki, the encyclopedia of creation science
Dendrochronology.gif (450 × 395 pixels, file size: 80 KB, MIME type: image/gif)
Click on a date/time to view the file as it appeared at that time.
|current||17:07, 24 December 2006||450 × 395 (80 KB)||Ashcraft||Cross-dating with narrow rings can often identify missing growth rings in trees. Comparison of the width of growth rings from trees outside and inside the tephra-fall zone identified missing rings. Detailed study of the control trees showed 23 annual gro|