Most of those fragments found near Deputatsky are pea-sized, but some can be much bigger - more like golf balls.
Detectives said only three of the bone fragments found could be human, and two of these were hundreds of years old.
Investigators had said blue plastic fragments were found embedded in the bodies of some of the 168 victims.
Emergencies Minister Vladimir Puchkov said there was no confirmation yet that any fragments had been found across the region.
More than 700 bone fragments have been found in and on the building since last autumn, when preparations to dismantle it began.
The crannog was originally thought to be 700 years old, but fragments of pottery found at the site date from as far back as the ninth century.
U.S. law enforcement sources said investigators have discovered remnants of timing devices that may have been used in the train explosions -- but that no such fragments have been found at the site of the bus blast.
But the dozens of fragments that have been found so far point to a fairly common, stony asteroid with traces of nickel and iron.
When a meteor lands, researchers can get a better fix about its size and composition by studying isotopes found in the fragments.
Fragments of colors and details found under layers of dirt were analyzed.
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He and his colleagues have examined fragments of a ceramic cooking pot found at the site.
Communal showers, changing-rooms and saunas are perfect breeding-grounds for the highly infectious fungi that spread foot and nail infection: up to 1, 500 fungally infected skin fragments per square metre have been found in some leisure facilities.
Initially frightened, now the family calls that day their "rebirth", and have so far found three 1cm-wide meteorite fragments.
He said the copper alloy fragments could be linked to a metal disc found with the original hoard by metal detectorist, Terry Herbert, in July 2009.
Fragments of Roman and medieval pottery have been also been found, Cheshire West and Chester Council said.
Further research into gliadin found it was made up of even smaller fragments already known to provoke cells in the body to attack the intestine.
Researchers analyzed water samples for DNA fragments released to the environment, called eDNA. They found silver carp eDNA in Iowa, where the fish are abundant, but none near St.
Current programs usually scan for fragments of code that identify particular, known viruses, and eradicate them when found.
By 1993 HGS had created a proprietary database of 100, 000 gene fragments, categorized by the type of diseased or healthy tissue in which they were found.
While some 9, 000 people have been helping in the clear-up and rescue operation, scientists have been concentrating their search for fragments of the rock around Chebarkul Lake, where a 6m (20ft) wide crater had been found following the strike.
The inquest at Ip-City in Ipswich heard that six whole white tablets were found in Mr Parsons' stomach, with nine in Ms Hamilton's stomach, while fragments of other tablets were present in both.
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