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.
Miners bringing sulphur. en Miners bringing sulphur at Kawah Ijen own Aditya Suseno other versions cczero Sulphur mining at Kawah Ijen Uploaded with Taken with ASUS ZenFone
Page 2023 Free-images.com. All images are Public Domain