The Museum’s Working 20-Stamp Ore Mill is 100 years old and still crushing rock! Heavy metal stamps pound and break apart ore, releasing the valuable metals and allowing for the extraction of gold and silver for further refining. Public demonstrations are scheduled on the following days and times:

Saturday, December 4
1:00 p – 1:30 p

Saturday, December 11
1:00 p – 1:30 p

Saturday, December 18
1:00 p – 1:30 p

Saturday, January 8, 2022
1:00 p – 1:30 p

Thursday, January 13, 2022
1:00 p – 1:30 p

Saturday, January 15, 2022
1:00 p – 1:30 p

Sunday, January 16, 2022
1:00 p – 1:30 p

Thursday, January 20, 2022
1:00 p – 1:30 p

Saturday, January 22, 2022
1:00 p – 1:30 p

Thursday, January 27, 2022
1:00 p – 1:30 p

Saturday, January 29, 2022
1:00 p – 1:30 p

Thursday, February 3, 2022
1:00 p – 1:30 p

Saturday, February 5, 2022
1:00 p – 1:30 p

Thursday, February 10, 2022
1:00 p – 1:30 p

Saturday, February 12, 2022
1:00 p – 1:30 p

Monday, February 14, 2022
10:00 a – 11:00 a

Thursday, February 17, 2022
1:00 p – 1:30 p

Thursday, February 24, 2022
1:00 p – 1:30 p

Friday, February 25, 2022
10:00 a – 10:00 a
1:00 p – 1:30 p

Saturday, February 26, 2022
1:00 p – 1:30 p
10:00 p – 10:30 p

Sunday, February 27, 2022
10:00 a – 10:30 a
1:00 p – 1:30 p

Thursday, March 3, 2022
1:00 p – 1:30 p

Saturday, March 5, 2022
1:00 p – 1:30 p

Thursday, March 10, 2022
1:00 p – 1:30 p

Saturday, March 12, 2022
1:00 p – 1:30 p

Thursday, March 17, 2022
1:00 p – 1:30 p

Saturday, March 19, 2022
1:00 p – 1:30 p

Thursday, March 24, 2022
1:00 p – 1:30 p