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Related: About this forumProbable Fragments of Chelyabinsk Meteorite Lifted From Lake.
YEKATERINBURG, September 26 (RIA Novosti) Divers have lifted from a Ural Mountain lake five rocks thought to be fragments of the meteorite that exploded in February near the Russian city of Chelyabinsk, a local environment ministry said Thursday.
The fragments, ranging from 10 to 30 centimeters in diameter, will now be handed over to scientists for a thorough examination, the Chelyabinsk Regions Radiation and Environmental Safety Ministry said in an online statement.
The entire meteorite is estimated to have weighed 10,000 metric tons. Divers have been working to fish out a huge chunk thought to weigh several hundred kilograms buried under a 2.5-meter (eight-foot) layer of silt at the bottom of Lake Chebarkul.
Currently, silt is being pumped out of the lakebed to free that piece and possibly find others. The environment ministrys head, Alexander Galichin, has said he believes that the large chunk will be recovered by October 4.
http://en.ria.ru/science/20130926/183754123/Probable-Fragments-of-Chelyabinsk-Meteorite-Lifted-From-Lake.html
icymist
(15,888 posts)Thanks for posting this!
Judi Lynn
(160,527 posts)[center]
The massive fireball over Chelyabinsk, Russia Friday dropped meteorites in at least one location Lake Chebarkul west of the city.
- See more at: http://astrobob.areavoices.com/2013/02/17/chebarkul-lake-meteorites-confirmed-as-fragments-of-russian-fireball/#sthash.E8caSiZR.dpuf
jakeXT
(10,575 posts)dipsydoodle
(42,239 posts)cold water rises so getting through the sludge at the bottom to get to the big chunk might be easier. They could easily blast surface ice.