Realgar
Realgar comprises of (arsenic sulphide). It is also known as ruby sulphur and is a rare non-metallic sulphide mineral. Specimen from the Natural History Museum, London
Picture No
10710444
Media ID
47574635
Size
3674px x 2912px
(5.8MB)
Credit
Mary Evans / Natural History Museum
Source
Photograph from the Natural History Museum Collection





























