isochron dating造句

• In an isochron dating plot, the Al / Mg ratio plotted is /.
• One of the best known isotopic systems for isochron dating is the Fe and others are used for isochron dating of events in the early history of the solar system.
• One of the best known isotopic systems for isochron dating is the Fe and others are used for isochron dating of events in the early history of the solar system.
• Coyne believes that both sides of such debates between evolutionists and young earth creationists could benefit from a better understanding of the fossil record and for modern tools such as Isochron dating.
• However, use of a single decay scheme ( usually 238 U to 206 Pb ) leads to the U Pb isochron dating method, analogous to the rubidium-strontium dating method.
• All forms of isochron dating assume that the source of the rock or rocks contained unknown amounts of both radiogenic and non-radiogenic isotopes of the daughter element, along with some amount of the parent nuclide.
• Whole rock isochron dating uses the same ideas but instead of different minerals obtained from one rock uses different types of rocks that are derived from a common reservoir; e . g . the same precursor melt.