When Bob Cufney arrived at Colorado School of Mines in September 1967, he described himself as an introverted nerd. That changed quickly after joining Colorado Delta. The experience of being welcomed by the chapter and trusted with meaningful responsibilities helped boost his confidence and develop leadership skills that would shape his personal and professional life.

Team-based projects with his brothers taught him how to collaborate effectively and lead with trust and integrity—skills that later proved essential in his geology career, especially when managing crews in remote environments.

Support from fellow brothers made a lasting impact, including his Big Brother, Norm Lewis ’70, who helped Bob get through a challenging freshman year. In turn, Bob found fulfillment in mentoring others, a skill that became increasingly valuable as he transitioned into knowledge-sharing roles later in his career.

Among his favorite memories were the chapter’s weekly meetings and the tradition of passing the gavel. Beyond sharing announcements, the ritual gave brothers a space to speak openly, often helping to defuse conflicts before they grew. (“Could we send a spare gavel to the UN?” Bob jokes.)

Even while pursuing a master’s degree in geology, which he completed in 1977, Bob remained closely connected to the chapter. He participated in athletics, attended events, and even served as the first male “Housemother”—a unique and memorable honor.

Keeping Brothers Together

In 2002, Bob and fellow Colorado Delta alumnus Richard “Zombie” Laprairie, Colorado School of Mines ’73, both living in the Reno area, decided to organize a reunion for their SigEp brothers. At first, they weren’t sure how much interest there would be. They planned a casual summer gathering in Reno, figuring that even a few attendees would make the effort worthwhile.

The response far exceeded expectations. The first event sparked a series of “pool parties” over the years, including the creatively themed “PV=nRT” party in 2009. Richard took the lead in maintaining a contact list and used email to keep brothers connected for more than two decades.

When Richard passed away in April, Bob took over the SigEp email list. His first message shared the heartbreaking news of Richard’s passing, followed shortly by another about the loss of Vic Miller ’73.

In August, 23 brothers came together in Reno to honor Richard and Vic. While the occasion was bittersweet, the gathering reflected everything their brotherhood stood for: connection, celebration, and shared memories. Bob believes Richard would have been proud.

Looking ahead, Bob hopes to focus on reconnecting with living brothers. He’s floated the idea of a get-together in Golden next summer—possibly coordinated with Gary Thompson, who’s recently hosted several successful alumni events at the Rock Rest.

The Career That Followed

In the summer of 1971, Bob and his classmate Larry Fischer, Colorado School of Mines ’71, worked together in the Red Mountains between Ouray and Silverton. They spent the season surveying, mapping, and conducting geochemical sampling in stunning alpine terrain. That summer convinced Bob to pursue a career in exploration geology rather than engineering.

He went on to spend more than 50 years in the industry, working for a mix of primary and junior mining companies. His work took him across four continents and multiple archipelagos in search of precious metals, base metals, and energy resources.

Bob officially retired this year after several years of part-time work. These days, he splits his time between his high-country cabin and the slopes at Wolf Creek Ski Area, accompanied by his best buddy, Spotz. Summer means hiking; winter means waiting for fresh powder.

Final Word: Stay Connected

Bob has attended every Reno reunion, several E-Day celebrations, and the Colorado Delta 100th anniversary. His message to brothers who may have drifted away is simple:

Reach out. Call a brother. Join your alumni Facebook group. Sign up for the SigEp email list. Show up at Homecoming events.

No excuses—time is catching up with us all.

This article is shared from the Colorado Delta newsletter in the Alumni Communications Program.