The phrase "ages of samples" is correct and usable in written English.
It can be used in contexts related to scientific research, geology, or any field where the age of collected samples is relevant.
Example: "The ages of samples collected from the site were analyzed to determine the timeline of the geological events."
Alternatives: "ages of specimens" or "ages of materials".
The freshwater reservoir effect can result in anomalously old radiocarbon ages of samples from lakes and rivers.
These calderas might have had a thermal effect on the He ages of samples A02-ST04, 06, 06, and 08 obtained from the OBR.
We have proposed that the relatively young CRE ages of samples returned from Itokawa may be reflecting either YORP or tidal disruption.
The fossil ages of samples taken from the outer parts of the coral boulders are 4,570 to 5,490 calendar (Cal) years BP, similar to the ages of the underlying Holocene coral terrace (Matta et al. 2013).
Exploring the questions posed above: it is important to note that the 2π CRE ages of samples from the Moon are on the order of 100 Myr to many hundreds of Myr (Heiken et al. 1991), by far longer than the ages found for grains returned from Itokawa.
The late Middle Paleolithic and early Upper Paleolithic technocomplexes date to the temporal limits of radiocarbon methods, making their 14C determinations particularly sensitive to contamination by more recent carbon sources, resulting in frequent underestimation of true ages of samples [16], [20], [40], [59], [60].
"Previous radiocarbon dates have often underestimated the age of samples because the organic matter was contaminated with modern particles," Professor Higham said.
The influence of water vapor on physical aging of samples irradiated in air was examined.
The impact on thermal conductivity of water in samples, the mineralogical composition, and the geological age of samples have been the objectives of the current study.
This resulted in 437 studies yielding 900 independent samples (35,592 participants; weighted mean age of samples = 41.50, SD = 14.4; means ranging from 11.2 to 87.6 years).
Thus, analysis was based on 71 studies yielding 154 independent samples (12,555 participants; weighted mean age of samples = 42.18, SD = 17.5; means ranging from 16.6 to 75.6 years).
