This has been argued before, but the testing process itself is loaded with procedures that rigorously remove contaminants.
Secular researchers routinely detect radiocarbon in carbon-containing materials like coal, oil, marble, and diamond—materials they would like to use as "carbon dead" standards.
Unwilling to challenge the data openly, they erased the report from public view without a word to the authors or even to the AOGS officers, until after an investigation.
It won’t be restored.” Indeed, one can go online to see a screen shot of the original program.
The CRSQ study authors tested seven dinosaur bones, including a from Montana, hadrosaurids, a cartilaginous paddlefish, a bony fish, and fresh-looking wood and lizard bones from Permian layers in Canada and Oklahoma.