Petrographic Preparation Facility

The Petrographic Preparation Facility (alias "rock room") is located in the basement of Huggins Science Hall (HSH 029) and staffed by Pam Frail. It provides technical support for classes and research purposes, including services for outside interests. A list of services is provided. All submissions should be made with this submission.

Thin section (plane polarized light, crossed polars) of staurolite porphyroblast in schist.

Slabs of granite, left as sawn, right stained with sodium colbaltinitrite