We went to the museum of minerals with my classmates. We had our own guide who told us about various minerals. They were shining very brightly they were all different colors. Also, I really liked how the guide told about each mineral. I'm interested in them because they are very beautiful I found out about the fact that several of them were found in our city Yaroslavl. It was very interesting to watch how each minerals Shimmered. Also at the end of the excursion we could take pictures with these minerals. I really like the tour, I learned a lot about minerals.