Monday, July 23, 2012
The Color of Bergy Bits
When we listened to the naturalist on our ship talk about glaciers and icebergs, I think I laughed when he started talking about "growlers" and "bergy bits." Turns out those are technical terms that he did not make up. Whoops.
Growlers are very small chunks of floating ice that rise about 3 feet out of the water.When trapped air escapes as the iceberb melts, it sometimes makes a sound like the growl of an animal.
Bergy bits are small icebergs, rising 3-13 feet out of the water. These may be small icebergs in the latter stages of melting, iceberg fragments, or pieces of floebergs or hummocked ice.
A cruise up the Tracy Arm Fjord, past the growlers and bergy bit, around Sawyer Island all the way to Sawyer Glacier, inspired these beauties - for myself and for my EcoChic Designs Earrings-of-the-Month club members. They'll be in the mail at the end of this week.
Faceted London blue topaz, rough neon blue apatite, milky aquamarine, faceted aquamarine, and crazy blue lace agate all make up the hues of blue that I saw on that trip. I hope the gals enjoy these as much as I enjoyed making them!