Antarctic Photos

Click on an image to enlarge.

East Antarctica

View from the summit of the Cox Peaks, Scott Glacier, Antarctica.
View from the summit of the Cox Peaks, Scott Glacier, Antarctica. Photo credit: Brenda Hall.

Remote camp at Cox Peaks, Scott Glacier, Antarctica.
Remote camp at Cox Peaks, Scott Glacier, Antarctica.  Photo credit: Brenda Hall.

 

Royal Society Range

Marshall Valley

Logging a stratigraphic section in Marshall Valley, Antarctica. Jan. 2011
Logging a stratigraphic section in Marshall Valley, Antarctica. Jan. 2011.  Photo credit: Stephanie Allard

Sampling a section in Marshall Valley, Antarctica. Jan. 2011
Sampling a section in Marshall Valley, Antarctica. Jan. 2011.  Photo credit: Stephanie Allard.

Looking westward up Marshall Valley. Jan 2011.
Looking westward up Marshall Valley. Jan 2011.  Photo credit: Stephanie Allard.

Our field camp on a snowy evening in Marshall Valley, Antarctica. Jan.2011.
Our field camp on a snowy evening in Marshall Valley, Antarctica. Jan.2011.  Photo credit: Stephanie Allard.

A busy day in the field – geologic mapping and algae hunting in Marshall Valley, Royal Society Range, Antarctica. Jan. 2011.
A busy day in the field – geologic mapping and algae hunting in Marshall Valley, Royal Society Range, Antarctica. Jan. 2011.  Photo credit: Stephanie Allard.

Garwood Valley

Looking west into Garwood Valley, Royal Society Range, Antarctica. Taken during the 2010-2011 season.
Looking west into Garwood Valley, Royal Society Range, Antarctica. Taken during the 2010-2011 season.  Photo credit: Calvin Mako.

Miers Valley

Adams Glacier in Miers Valley, Royal Society Range, Antarctica.
Adams Glacier in Miers Valley, Royal Society Range, Antarctica.  Photo credit: Calvin Mako.

Looking northeast in Miers Valley, Royal Society Range, Antarctica. Taken during the 2010-2011 season.
Looking northeast in Miers Valley, Royal Society Range, Antarctica. Taken during the 2010-2011 season.  Photo credit: Calvin Mako.

Adams Glacier (left) and Miers Glacier (right), Miers Valley, Antarctica
Adams Glacier (left) and Miers Glacier (right), Miers Valley, Antarctica.  Photo credit: Calvin Mako.

Calvin Mako takes notes near a basalt cobble collected for surface exposure dating. Calvin and the cobble are perched on the crest of a moraine ridge deposited by the Ross Sea ice sheet at the last glacial maximum. The view is to the Southwest, with Heald island and the Koettlitz glacier in the upper left background.
Calvin Mako takes notes near a basalt cobble collected for surface exposure dating. Calvin and the cobble are perched on the crest of a moraine ridge deposited by the Ross Sea ice sheet at the last glacial maximum. The view is to the Southwest, with Heald island and the Koettlitz glacier in the upper left background.  Photo credit: Toby Koffman.

Glenn McKenney cleans a section near the mouth of Miers Valley, January 2011; the view is up-valley to the West. The white salt is probably thenardite, a sodium sulfate salt formed by the dehydration of mirabilite. Radiocarbon dates from algae and shells collected in this section will indicate times in past when a grounded ice sheet advanced through the Ross Sea and McMurdo Sound.
Glenn McKenney cleans a section near the mouth of Miers Valley, January 2011; the view is up-valley to the West. The white salt is probably thenardite, a sodium sulfate salt formed by the dehydration of mirabilite. Radiocarbon dates from algae and shells collected in this section will indicate times in past when a grounded ice sheet advanced through the Ross Sea and McMurdo Sound.  Photo credit: Toby Koffman

A solar-powered differential GPS is set up on a survey benchmark near the east end of Lake Miers in January 2011. The I-196 (Hall) camp is in the background near the south shore of the lake. Adams glacier is on the left at the far end of the lake, and Miers glacier is on the right. Ross Sea ice grounded in the mouth of the valley dammed a much larger lake during glacial times. GPS elevations on deposits formed near the shore of this paleo-lake define a minimum thickness for the former Ross Sea Ice Sheet.
A solar-powered differential GPS is set up on a survey benchmark near the east end of Lake Miers in January 2011. The I-196 (Hall) camp is in the background near the south shore of the lake. Adams glacier is on the left at the far end of the lake, and Miers glacier is on the right. Ross Sea ice grounded in the mouth of the valley dammed a much larger lake during glacial times. GPS elevations on deposits formed near the shore of this paleo-lake define a minimum thickness for the former Ross Sea Ice Sheet.  Photo credit: Toby Koffman.

McMurdo Station – U.S. Base

An aerial view of McMurdo Station on Ross Island, Antarctica.
An aerial view of McMurdo Station on Ross Island, Antarctica.  Photo credit: Brenda Chase.

IMG_5432
Arrival on the ice.