OOH! SHINY PEBBLE!
One of the things that has puzzled me about natural history/science museums are the mineralogy exhibits. They really don't seem to be about anything other than "OOH! SHINY PEBBLE!" Mind you, they often have some very cool and shiny pebbles, but contrast them to paleontology exhibits.
Sure, museums try to get a big, scary looking dinosaur posed in some sort of fierce type of way. But somewhere in the exhibit you can usually learn something about evolution, ecology, or biomechanics. But I never see that with mineralogy exhibits. For once, I would like to see an exhibit that tells me what…