- Calymmian (Wikipedia)
The Calymmian Period (from Ancient Greek: κάλυμμα, romanized: kálymma, meaning “cover”) is the first geologic period in the Mesoproterozoic Era and lasted from 1600 Mya to 1400 Mya (million years ago). Instead of being based on stratigraphy, these dates are defined chronometrically.
- Wonder Mountain Wilderness (wilderness.net)
Located in the southeast corner of Olympic National Forest, little Wonder Mountain Wilderness extends south roughly in the shape of a triangle. A high ridge encompasses the southern point of the triangle, rising to the abrupt rocky peak of 4,848-foot Wonder Mountain. Below the summit, a heavy forest of western hemlock, Douglas fir, and silver fir reaches northward into the park…