Sentences with phrase «exposes ancient ice»
Geology graduate student Sean Mackay exposes ancient ice buried beneath rubble in Beacon Valley.
http://discovermagazine.com/ Not exact matches
The researchers were studying ancient soil composition in an exposed Siberian riverbank in 1995 when they discovered the first of 70 fossilized Ice Age squirrel burrows, some of which stored up to 800,000 seeds and fruits.
A third looks for evidence of ancient humans exposed as ice disappears.
(He has spent time in Antarctica collecting meteorites exposed as ancient ice in snowless places ablates.