Which environment concentrates meteorites in Antarctica, causing irons to be severely underrepresented in collections from that region?
Answer
Ice sheets carrying them to ablation zones where the ice disappears
In Antarctica, moving ice sheets transport fallen meteorites across vast areas until they reach ablation zones where the ice sublimates or melts away, concentrating them in specific spots against the white surface.
#Videos
The Stones From Outer Space That Made Our World with Dr Tim ...
How To Identify a Meteorite - YouTube
Related Questions
What is the name for the piece of space debris that has survived atmospheric entry and landed on Earth?What are primitive stony meteorites, rich in chondrules, considered to be in terms of Solar System formation?What is the primary composition of Iron Meteorites?What term describes the shallow, thumbprint-like indentations found on a meteorite's surface?What physical characteristic, often black on stony types, results from the rapid cooling of the outer surface layer during atmospheric passage?What observation concerning amino acids in some carbonaceous meteorites definitively proves their extraterrestrial source?What is the approximate terminal velocity range that a typical meteorite reaches before impact?Which environment concentrates meteorites in Antarctica, causing irons to be severely underrepresented in collections from that region?What is the scientific consensus regarding the interior temperature of a freshly fallen meteorite, contrary to popular accounts?What percentage of witnessed meteorite falls are accounted for by stony meteorites?