....God created.... Genesis 1:1
"Collagen is a tough, stringy protein that holds bone together like the steel belts in tires. Secular scientists struggle to explain why so many different techniques have found positive detections of collagen in fossil bones.
One new technique in FTIR applications uses the carbonyl-to-phosphate (CO/P) ratio to estimate collagen content. Each FTIR scan shows peaks where specific chemical bonds absorb laser light. Fresh bone is packed with carbonyl bonds from its abundant collagen, giving its infrared spectra large CO peaks. Phosphate bonds represent the mineral portion of bone. They last much longer, so the P peaks stay high in both fresh and old bone. The CO/P ratio lessens with time and decreases even faster at higher temperatures.
We found an activation energy value for bovine bone collagen of 87 kJ/mol—half of a previously published experimental result of 173 kJ/mol. Our lower value implies even less energy is needed to decay collagen. It should decay even faster than scientists originally thought.
For example, bovine bone collagen held at 59˚F would decay with a half-life of 21,012 years under ideal conditions. At that rate, collagen would not last even one million years. If Noah’s Flood deposited the fossils only 4,500 or so years ago as the Bible indicates, then we might expect some biomaterial to remain. No wonder scientists keep finding collagen in fossils."
ICR
"Collagen is a tough, stringy protein that holds bone together like the steel belts in tires. Secular scientists struggle to explain why so many different techniques have found positive detections of collagen in fossil bones.
One new technique in FTIR applications uses the carbonyl-to-phosphate (CO/P) ratio to estimate collagen content. Each FTIR scan shows peaks where specific chemical bonds absorb laser light. Fresh bone is packed with carbonyl bonds from its abundant collagen, giving its infrared spectra large CO peaks. Phosphate bonds represent the mineral portion of bone. They last much longer, so the P peaks stay high in both fresh and old bone. The CO/P ratio lessens with time and decreases even faster at higher temperatures.
We found an activation energy value for bovine bone collagen of 87 kJ/mol—half of a previously published experimental result of 173 kJ/mol. Our lower value implies even less energy is needed to decay collagen. It should decay even faster than scientists originally thought.
For example, bovine bone collagen held at 59˚F would decay with a half-life of 21,012 years under ideal conditions. At that rate, collagen would not last even one million years. If Noah’s Flood deposited the fossils only 4,500 or so years ago as the Bible indicates, then we might expect some biomaterial to remain. No wonder scientists keep finding collagen in fossils."
ICR