Determining the age of an archaeological or geological object and engaging into their analysis is a complex task altogether. At National Petrographic Service Inc., we have specialized equipment that help our experts determine the age and composition of various rocks or any other sample materials as such. If you need proper consultation regarding the conduct of a biostratigraphy study, then we would be glad to make you experience our wide-ranging lab services. Get a better picture of our services at nationalpetrographic.com