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.
Keywords from Image Description:
Roslite structure. en Crystal structure of roselite Ca viewed along the direction Green magnesium and cobalt atoms mixed occupancy cyan calcium atoms yellow arsenic atoms blue oxygen atoms The hydrogen atoms are not represented Data source Hawthorne Ferguson The crystal structure of roselite The Canadian Mineralogist own Perditax