The phrase "a phenomenon about which" is correct and usable in written English.
It can be used when discussing a specific phenomenon and introducing a related topic or question regarding it.
Example: "Climate change is a phenomenon about which scientists have raised significant concerns."
Alternatives: "a phenomenon concerning" or "a phenomenon regarding".
Soviet-style Communism is no longer a phenomenon about which there are two views.
These religious predators oppressively operate and boldly bully quite openly in the armed forces, a phenomenon about which MRFF has long sounded wailing sirens of primal, screaming rage.
This is a phenomenon about which we have to be cautious, since we know little enough about it and are, of course, in its midst.
The data were analyzed using conventional content analysis, which is generally used to provide a description of a phenomenon about which little is known in existing theory or literature [ 22].
Qualitative description is appropriate when the researchers' intention is to inductively derive a description of a particular phenomenon about which little is known.
The example of gene dosage is an interesting case of what seems like a misplaced formulaic phrase students used to try to explain a genetic phenomenon about which they had limited conceptual knowledge.
Conversion is a fascinating phenomenon about which much could be said; however, in my view, it isn't of interest as an argument in favour of religion itself.
On the evidence of this volume, it is the last projected instalment, scheduled to offer some intellectual perspective on the Folio-rush phenomenon about which he has amassed so many facts, that West is least qualified to write.
It was the kind of pop cultural phenomenon about which books would surely be written: and perhaps it is no surprise that Nicola Barker should be the first to enshrine the event in fiction.
Interpretative description is a bottom-up approach of research particularly useful when exploring a new or neglected phenomena, about which scarce knowledge has been developed.
The Symposium on Rapid Magnetic Variations, held at Copenhagen in 1956, produced a list of geomagnetic phenomena about which observatories were sending monthly reports to the IAGA Committee of Rapid Magnetic Variations and Earth Currents.
