Here's a snapshot of several large blocks of ice that calved off of South Sawyer Glacier in Alaska:
Natural ice sculpture at the South Sawyer Glacier in Tracy Arm, Alaska
...an aesthetically pleasing arrangement somewhat reminiscent of a rock garden in Japan:
Pretty formation of glacier ice
And a couple of close-ups of one of the many icebergs we passed during the trip:
Close-up of an iceberg in Alaska
Intricate details created by tons of pressure over many, many years