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.
Rhodochrosite HMNH. Rhodochrosite rhombohedron on quartz with Hubnerite Alma Park Co CO USA From The Harvard Museum of Natural History Photo taken by me alcinoe Rhodochrosite Minerals in the Harvard Museum of Natural History
Page 2023 Free-images.com. All images are Public Domain