Submit samples for dating
Pollen, protein, phytoliths, etc.
Core analysis by XRF, XRD, FTIR
Analysis of plants, soils, and fertilizers
Provide provenience for archaeological samples
Provide stratigraphic information
Specify the samples you are sending in for dating
What are we analyzing, and what method?
If needed, provide us with more information about sample location
For chronological analysis, let us know the stratigraphic location of samples