Seminar Lab Date:
February 8, 2020
Seminar Lab Presenter:
Conducted by Jeff Thole, M.Sc., Macalester College.
Seminar Lab Presenter 1:

Seminar Lab Subject:
Saturday Laboratory: An Exploration of the Minerology and Geochemistry of Gemstones
Seminar Lab Location:

Seminar Lab Detail:

February 8, 2020