Ask the Experts

Our Experts, who have volunteered to share their time and information, include researchers, university professors, AIA Board members, ancient art historians, field archaeologists, museum specialists, architectural historians, and more – all with specialized knowledge of specific ancient cultures and subjects.

We have created a catalogue of Frequently Asked Questions (FAQ). In the FAQ section are answers to some of the questions archaeologists are most often asked, arranged by topic. If you want to know the meaning of a particular archaeological term, please check our online Glossary.

If you cannot find an answer in the FAQ, please leave a comment! Please be patient, since our volunteer archaeologists are sometimes excavating, teaching, or otherwise occupied, and may not be able to respond immediately.


The right people to contact

The right people to contact to know more about your rocks would be geologists. Archaeologists usually study a bit of geology, but we are no experts.

However I can tell you that rock formations are very old compared to the organic forms present on our planet. The area where you live was for a very long time covered by ice. When the ice retreated, at the end of the last ice-age, it "scratched" the surface of the earth creating several  geological features. Most importantly it exposed layers of rock formations from different ages. If you have the time you should use a geological map of the area where you found the rocks (they are available on line), the different colors in on the map will tell you what kind of rocks you can find in that area, and their relative age.

Best wishes.

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