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.
Sand from Kuta Bali Indonesia. Sand from Kuta Bali Indonesia Made with Canon PowerShot digital camera and Novex AP microscope by Rene Janssen Magnification The spherical grains are to mm in size own assumed Reneecommons Kuta Closeups of sand
Page 2023 Free-images.com. All images are Public Domain