Subduction Zone
Veteran Member
I finally got around to clicking the link about the C14 date of old oil, and it turns out to be short, lol! Anyway, about the contamination argument, the AiG article says that "for thirty years AMS radiocarbon laboratories have subjected all samples, before they carbon-14 date them, to repeated brutal treatments with strong acids and bleaches to rid them of all contamination. And when the instruments are tested with blank samples, they yield zero radiocarbon, so there can’t be any contamination or instrument problems."
Since the instruments didn't have radiocarbon but the samples did after all the "brutal treatments," would this rule out contamination?
Sorry, but I seriously doubt their claim. those sorts of treatments would only remove surface contaminants at best. If the contamination was due to percolation of ground water in fossils that would not remove contaminants. Did they link how AMS does this and what contaminants are removed? AiG itself is not a reliable source. They actually require their workers to swear that they will not use the scientific method. Those most amateurs do not understand how they do this.