Every Monday · 11:30 a.m. · Sheridan, Colorado
Come for lunch. Stay for the mining stories.
Since 1891, geologists, engineers, prospectors, students and the simply curious have met over lunch to hear one good talk about mining. No dues, no RSVP, and visitors are always welcome.
One good talk
A different speaker every week, from lithium waste to dinosaur digs. Questions are welcome.
A real lunch
Buy your own buffet lunch at the Miners’ reduced price. Teachers eat free.
No strings
No dues, ever, and no RSVP. Put a buck in the gold pan if you like.
Plan your first visit
Just show up hungry on a Monday
There is nothing to join beforehand. Here is what a first lunch looks like.
- When
- Every Monday, 11:30 a.m. to about 1:00 p.m. No meeting on federal holidays.
- Where
- Golden Corral Buffet & Grill, 3677 South Santa Fe Drive, Sheridan, CO 80110. Southwest side, at Santa Fe Dr. and Hampden Ave.
- Cost
- Buy your own buffet lunch. Tell the cashier you are with the Miners for a reduced price. Teachers eat free.
- RSVP
- Not needed. Visitors are always welcome.
- Ask for the Miners discount at the registerTell the cashier you are with the Denver Mining Club for the reduced buffet price. Teachers eat free.
- Find the group and grab a seatTables fill with regulars, students and first-timers. Introduce yourself; someone will ask what you dig.
- Hear the talk over lunchOne speaker, one topic, from lithium brines to the mineral deposits of Ukraine. Questions are welcome.
- Put a buck or more in the gold panIt covers the speaker’s lunch and funds the club’s giving to mining museums and teacher scholarships.
- Get voted inGuests stand and introduce themselves, and the members present vote them in. You leave with a gilded certificate bearing a prospector and burro.
Talks
Every talk, upcoming and past, in one place
Search by speaker, company or subject. The full archive goes back to 1990.
- Upcoming
Wait, What’s in that Trash Pile? Radiometric Surveys of Mining Waste from Airplanes and Drones.
Anjana K. Shah, Research Geophysicist, U. S. Geological Survey
- Auction
- Upcoming
Nuggets and Gangue from Central City’s Past.
Cowboy Mike, The Wild Bunch, Central City, CO
- Past
Future Metals Markets and the G7 Economies.
Todd Hennis, President, Salem Minerals Inc.
- Past
Dinosaur Discoveries at Morrison, Colorado, as seen through Arthur Lakes’ Letters, 1876-1879.
Erin LaCount, Education Programs Director, Dinosaur Ridge
- Past
When to "Drone On": Comparing Remotely Piloted and Pilot-on-Board Aeromagnetic Mapping for Geoscience Investigations.
Ron Bell, Senior geoDRONEologist & Geophysicist
- Past
Colorado in the Mesozoic: Recent Paleontological Work at the Denver Museum of Nature & Science.
Robert “Mac” West, Principal, Informal Learning Experiences
- Tour
- Past
Recovering Gold and PGM from Oil Field Associated Salt Brines.
Jim Murray, President, Arrakis, Inc.
- Past
The 4th Uranium Boom – Will It Last Long Enough to Allow the Highest-grade Uranium Mine Ever Discovered in the US to Complete Production?
Karen Wenrich, Geological/Exploration Consultant
- Past
England’s 1839 "Una and the Lion" Coins, Honoring Queen Victoria.
Bob Bair, Numismatist and Educator
- Past
Update on Mines’ Edgar Experimental Mine.
Lee Fronapfel, Manager, Edgar Mine, Colorado School of Mines
- No meeting
Labor Day Holiday - No meeting
- Past
Contaminant of Concern.
Joel Johnson, Author and business executive in the environmental and energy profession
- Past
Update on Tinka Resources’ Ayawilca Zinc-Silver Discovery, Central Polymetallic belt, Peru.
Mary Little, Consulting Geologist
Photos and video
Faces from the Monday table
Each talk keeps its speaker’s photo, so you can see who spoke. Recent talks first, with more in the photo archive.

Steve Zahony, Consulting Geologist. Mineral Deposits of Ukraine.Mon Jul 20, 2026 
Lisa Dunn, STEM Research Librarian, Arthur Lakes Library, CSM. Update on the Russell L. & Lyn Wood Mining History Archive.Mon Jul 13, 2026 
Meegan Carr, President & CEO, National Mining Hall of Fame & Museum. Update on the National Mining Hall of Fame & Museum: Vision for the Future.Mon Jun 22, 2026 
Suellen Barnhard, President, Denver Mining Club. Custom Mills in Colorado: Permitted and Possible Upcoming Mills.Mon Jun 8, 2026 
Nolan Cox and the Colorado School of Mines Mining Competition Teams. The 48th Intercollegiate Mining Competition in Arizona.Mon Apr 27, 2026 
Elliott Fey, Fey Ventures. Purification of Produced Water from Oil and Gas Operations.Mon Apr 20, 2026
Get involved
Pick your way in
For the curious
Come to lunch
Any Monday at 11:30. No sign-up, no dues. Teachers eat free.
Plan your visitFor students
Meet the industry
Studying geology, mining or engineering? Come hear working professionals and ask them anything.
Plan a student visitFor speakers
Give a talk
Have a story from your specialty? Tell it to the club. We buy your lunch.
Offer a talkFar-flung members
Get the monthly program
About the club
Still going strong after 135 years
The club grew out of informal lunches after the Mining Exchange Building opened on November 18, 1891. Members met every Wednesday at the Denver Dry Goods Tearoom until 1975, and have met weekly in various dining establishments since. In 1959 it was incorporated as the Denver Mining Club, Ltd., strictly a luncheon club.
During the Depression, the International Order of Ragged Ass Miners came to life. Today members consider it to be a synonym for the Denver Mining Club. No membership fee or dues are ever collected. Read the full history.
Even if you’re sitting on a gold mine, you still have to dig.Anonymous, from the club’s history page
Where the gold pan goes
- National Mining Hall of Fame & MuseumLeadville
- Western Museum of Mining & IndustryColorado Springs
- Colorado School of Mines Geology MuseumGolden
- Minerals Education CoalitionEducation
- All About Mining teacher scholarshipsColorado School of Mines
Officers
- Suellen BarnhardPresident & Chairman
- Peter BojtosVice President
- Dick BeachSecretary
- John GooginsTreasurer
- Ed CrabtreeProgram Chair
- Matthew GonzalesWeb Master
- Beth SimmonsHistorian
