The outer skin (exine) of these grains is remarkably resistant to decay, and on wet ground or on a buried surface, it will be preserved, locked in the humus content.
The pollen grains of trees, shrubs, grasses, and flowers are preserved in either anaerobic conditions or in acid soils.
The evidence against a recent creation is overwhelming.There is perhaps no greater attack on science than Young Earth creationism (YEC).Dating is not necessary to demonstrate that evolution is a fact.Chronological sequence is all that is really required.In this relative dating method, Latin terms ante quem and post quem are usually used to indicate both the oldest and the most recent possible moments when an event occurred or an artifact was left in a stratum.
But this method is also useful in many other disciplines.However, human beings love to see factual precision, and we want to know how old something is.Please remember that all dating methods, even those termed "absolute," are subject to margins of error. That is a very small amount of possible error range. Modern studies almost always use two or more methods to confirm dating work and to build confidence in the results obtained.Samples can be taken from the deposits by means of a core or from individual layers at frequent intervals in a section face on an .The pollen is extracted and then concentrated and stained and examined under a microscope.Chronological dating, or simply dating, is the process of attributing to an object or event a date in the past, allowing such object or event to be located in a previously established chronology.