coprolite
- noun
- /ˈkɑːprəˌlaɪt/
- Specialized
- Jenkins knew the coprolites were old, but had no idea exactly how old because Paisley Caves are an archaeological disaster.
- date the coprolites
Examples
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The presentation was met with near-universal acclaim, although some experts pointed out that the human DNA in the coprolites was mixed with canine DNA, raising questions about contamination.
Academic text (2008) -
The Paisley coprolites sat in storage while Willerslev and his team worked on other projects, such as teasing mammoth DNA from Siberian permafrost.
Academic text (2008) -
By themselves, coprolites are nothing unusual.
Academic text (2008) -
"And I'm not a morphologist, but some of the coprolites looked pretty human."
Academic text (2008) -
Willerslev agreed to pay labs in Germany, England, and the United States to radiocarbon date each coprolite.
Academic text (2008) -
"The coprolites were lying in my freezer for quite some time," Willerslev admits.
Academic text (2008) -
And since the coprolites were directly dated, there's no doubt that humans were there in the cave to leave them.
Academic text (2008) -
The study of coprolites, preserved human feces, may reveal more directly what they ate.
Academic text (1996) -
"Once you start delving into these coprolites, you realize you've got data that can't be found anywhere else."
Academic text (2008) -
The scientist carefully examined the coprolite to understand the diet of ancient creatures.
Surface Forms
Etymology
The word coprolite comes from the Greek parts kopros 'dung' and -lith 'stone'. So a coprolite is literally 'dung turned to stone', which is why these fossilized pieces help scientists learn what ancient animals ate.