Sentence examples for can 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.

The problem with how to deal with unequal time slices arises because relatively few fossil localities can be precisely dated, which means that at best fossils can be lumped only into broad intervals of time in deposits older than the effective range of radiocarbon dating (near 50,000 years).

Ash beds provide more detail and can readily be precisely dated to the nearest million years or better by means of radiometric dating.

The colossal heads cannot be precisely dated.

Lichton's death cannot be precisely dated.

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

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

The first two are similar to radiocarbon dating insofar as they provide absolute dates, with some uncertainty, whereas the other two provide an approximate date relative to bracketing stratigraphic layers which usually have been precisely dated by another method.