Evolution places severe demands upon fossils used to support it.
A fossil in an evolutionary sequence must have both the proper morphology (shape) to fit that sequence and an appropriate date to justify its position in that sequence.
About AMS Dating Accelerator Mass Spectrometry (AMS) dating involves accelerating ions to extraordinarily high kinetic energies followed by mass analysis.
Radiocarbon Dating Groundwater The application of radiocarbon dating to groundwater analysis can offer a technique to predict the over-pumping of the aquifer before it becomes contaminated or overexploited.
Tracer-Free AMS Dating Lab Beta Analytic does not accept pharmaceutical samples with "tracer Carbon-14" or any other material containing artificial Carbon-14 to eliminate the risk of cross-contamination.
Water, adhering mineral matter, and carbon loss from essential chemical pretreatment are basic factors to consider when determining the amount of material required.
Most images on this site are copyrighted and used with permission.Advantages of AMS Radiocarbon Dating over Radiometric Analysis by LSC:(a) small sample size needed (as little as 20 mg) thus it is recommended for radiocarbon dating of blood particles, grains, seeds, small artifacts, or very expensive or rare materials;(b) takes less time than radiometric method (less than 24 hours);(c) higher precision than radiometric techniques.AMS dating is an advanced method compared to radiometric dating using liquid scintillation counters (LSC). Samples submitted for radiometric dating will be reported as Radiometric PLUS, which combines large sample handling techniques with particle detection.It covers roughly the period known as the Middle Stone Age (MSA).This coverage gap lies beyond what is considered the effective range for radiocarbon and prior to what is considered the effective range for potassium-argon.If you are interested in joining the group, visit this link. Marinelli) The Shroud of Turin for Scandinavian Languages (N. These web sites are maintained by members of the Shroud Science Group: The Shroud of Turin (B. Porter) Shroud of Turin Education Project (in memory of Father Kim Dreisbach) Scientific papers (of G. Svensson) Council for Study of the Shroud of Turin (A. However, because of severe dating problems which are seldom mentioned, this alleged sequence cannot be maintained.To present the fossil evidence as a relatively smooth transition leading to modern humans is akin to intellectual dishonesty.However, these alternative methods have serious problems of their own.Of the 84 anatomically modern Homo sapiens fossil individuals dated by evolutionists beyond 40,000 years, 59 of them (70%) fall into this 40,000-to-200,000 ya gap.