Magnified Sand Grains From Around the World Are Mixed Together Like a Pouch Full of Gems. His photographs of miniscule grains of sands magnified up to 300 times reveal that each grain of sand can be beautiful and unique. Sand Under Microscope, Things Under A Microscope, Crystals Minerals, Rocks And Minerals, Raspberry Plants, Nature Secret, Microscopic Images, Fotografia Macro, Grain Of Sand