Sentence examples for be precisely dated from inspiring English sources

The zircons also contain enough uranium that they can be precisely dated by the decay of that uranium.

The fashions and the social aspects of "The Gang's All Here" can be precisely dated; the brilliant visual imagination at work there has yet to be assimilated.

"Global long-term changes to Earth's system … are required to have one marker that can be precisely dated that is captured in some ancient geological material," said Lewis.

Unlike many wars, the exact moment this policy fell apart can be precisely dated: on 15 May this year, Brigadier General Thomas Weidley, chief of staff for Operation Inherent Resolve, gave a press briefing in which his message was upbeat.

Platforms are piled deep with the detritus of the years -- an old push broom, a broken umbrella, a toaster and several foothills of soda bottles, all of which could be precisely dated according to the depth of the dark-brown steel dust coating them.

Lichton's death cannot be precisely dated.

The elegy had been precisely dated by the death of its subject, William Peter, on Jan . 25 , 1612

His prophetic call is precisely dated by him "in the year that King Uzziah died".

Polenta is made from ground maize, and the scene in the book is precisely dated to the early 1480s.

For example, a 75-mile-wide crater in western Australia is about the right age but has not been precisely dated.

The boats have not been precisely dated, but other remains indicate they were associated with pharaohs of the first dynasty, beginning around 3000 B.C. "I'm thrilled to see an example of early technology like this," said Dr. Cheryl Ward, a nautical archaeologist at Florida State University in Tallahassee who examined a 10-foot-long section of the hull.