From the Chamonix Mineralogy Club
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From the Chamonix Mineralogy Club
August 9 and 10, 2025 Mineralogical days at the Majestic in Chamonix. (with mineralogy activities for children)
From the Chamonix Mineralogy Club
October 25, 2025 Crystal Exchange at the Majestic in Chamonix. (with mineralogy animation for children)