How Radiometric Dating Works: Relative not Absolute Ages - Dr. Andrew Snelling (Conf Lecture)
28:25
What are Precambrian Rocks? - Dr. Andrew Snelling (Conf Lecture)
52:02
What is Radiocarbon Dating and is it reliable? - Dr. Andrew Snelling (Conf Lecture)
54:26
Quantos anos tem a Terra? - Dr. Andrew Snelling (Conf Lecture)
34:46
Why Radioactive Dating CANNOT Be Trusted
28:16
Geologic Time & Dating Rocks Without Isotopes (Biostratigraphy & Lithostratigraphy) | GEO GIRL
26:13
Earth’s Age- How We Know Earth is 4.55 Billion Years Old | GEO GIRL
56:38
Spring Chapel 2019: Dr. Kurt Wise
27:36