Contact Us

The Department of Geology and Geological Engineering office can be found on the second floor of Berthoud Hall, Room 221.

Geology and Geological Engineering Department
1516 Illinois St.
Colorado School of Mines
Golden, CO 80401

Berthoud Hall Blaster Card Access

Do you need Blaster Card Access to Berthoud Hall & Labs (you need to submit a Blaster Request for each semester you are registered)? Please fill out the Blaster Card Access Form at this link (Blaster Request Form 06-05-2024 fillable) and submit to Cheryl Medford,, noting ‘Berthoud Blaster Card Access’ in the Subject field.

Berthoud Hall Hard Key Access

Do you need Hard Key Access to Berthoud Hall & Labs? Please fill out the New Paperless Key Request Form found on the FAMIS work order link in Trailhead. The GGE Building Access Request Guide 6.27.2023 will assist you in requesting a key(s) from Access Services where you will need to submit a paperless key request through a work order request in FAMIS. This new paperless Key Request Form will help streamline, simplify and speed up the permissions and fulfillment of requests for keys to spaces throughout campus.
If you experience any issues or have any questions please let us know at

Berthoud Hall Network Access

Do you need Computer Access in Berthoud Hall (you do not need to submit a Network Account Agreement if you have already done so in the past)? Please fill out the Network Account Agreement form at this link (Network Agreement 1-10-2024 fillable form) save, and submit to Cheryl Medford, noting ‘Berthoud Network Access’ in the Subject field.

Department Checkout

Please fill out the Department Checkout form at this link (Department Checkout Form fillable 12-2023) save, and submit to Cheryl Medford,

Berthoud Hall