The primary objective is to provide age determinations for rock samples typically derived from hydrocarbon exploration and development drilling, as well as from surface outcrops. Stratigraphic palynology is a part of biostratigraphy, the science which utilizes fossils to interpret stratigraphy. Palynology is often used in conjunction with the analysis of calcareous nannoplankton and foraminifera. The data derived from the palynomorphs, and other microfossils if available, are normally incorporated with other geological and geophysical evidence to assist in the exploration for hydrocarbons and in the more efficient utilization of existing hydrocarbon discoveries. It should be noted, however, that while palynomorphs are present in a wide variety of sediments, from those of marine to fully freshwater terrestrial, it is not necessarily the best biostratigraphic technique to use.
Cost is a significant factor, since palynology is very labor intensive.
Conversely, in certain marine sections, reliable evidence may only be available from palynology. In marginal marine and freshwater settings palynology is often the only analytical option. It is critically important, therefore, that full discussion is entered into with the client prior to the commencement of any study. This will establish whether palynology will best meet the objectives of the client. If it is clear that other techniques may be preferable, Paul can refer the client to associates with expertise in those disciplines.