Midwest in the Field
Main Content
![Closeup of artifact](../../_common/images/research/midwest-lab-slides/midwest-slide-1.jpg)
![SIU students in lab](../../_common/images/research/midwest-lab-slides/midwest-slide-2.jpg)
![SIU student at computer in lab](../../_common/images/research/midwest-lab-slides/midwest-slide-3.jpg)
![Monitor displays](../../_common/images/research/midwest-lab-slides/midwest-slide-4.jpg)
The CAI uses technology like portable X-ray fluorescence (PXRF) and scanning electron microsopy (SEM) to gain more insight into local artifacts, from copper kettles to mastodon bones.
The CAI uses technology like portable X-ray fluorescence (PXRF) and scanning electron microsopy (SEM) to gain more insight into local artifacts, from copper kettles to mastodon bones.