"peculiarities about" is a correct and usable phrase in written English.
You use it to describe something unique, strange, or unusual about a person, thing, or situation. For example: "In the novel, the author reveals peculiarities about the protagonist that help readers understand his motivations."
Brentano noted a number of peculiarities about intentionality; two in particular are worth reviewing here.
Still, American chief executives who have had a tour of duty will say there are peculiarities about their Australian cousins besides their taste in sports, their accent or the fact they drive on the wrong side of the road.
In an article in the International Herald Tribune, Zimmerman points out that there are such peculiarities about the Iranian nuclear programme, particularly at Natanz, that suggest they can only be aimed at acquiring nuclear weapons, and this is happening in very short order.
There were so many peculiarities about the case that did not make sense.
"One of the main peculiarities about our project is how the artworks surprise the audience.
As we unfold more peculiarities about tick genetics, thanks to the sialome research, we can see that ticks are interesting – not only for study of parasite-host interaction or searching for novel pharmacoactive molecules, but they prove to be an important model organism for disclosing some mechanisms of gene and genome evolution.
The American was meant to represent international espionage, although there was a peculiarity about it being quite so compressed.
Mr. Decèze, the expert on work safety, said there had been a "peculiarity" about the transformation of France Télécom, which was "especially brutal" as its employee numbers in France dropped by more than 50,000 in 10 years.
The peculiarity about the mentioned work is that a large excess of HF is used in respect to the Fe precursor (roughly 420 times).
A peculiarity about the "Neo-Assyrian" way of impaling was that the stake was "driven into the body immediately under the ribs", rather than along the full body length.
One peculiarity about our study is that it was carried out in a Mediterranean population, which has a lower risk of bone fractures compared to Anglo-Saxon or Northern European countries.
