This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Muscovitecrystalstructureshowingcleavage. de Kristallstruktur en Muscovite crystal structure showing cleavage own MartinThoma cczero Images by Martin Thoma Taken with Panasonic Lumix DMCTZ American Museum of Natural History in New York City Photographs taken on Uploaded with Crystal structures
Page 2023 Free-images.com. All images are Public Domain