Siderite
Stout prisms of siderite, up to 1.7cm long and terminated by basal place and narrow rhombohedrom faces, on quartz crystals. Specimen from the Great Onslow Consol mine, St. Breward, Cornwall
Picture No
10713374
Media ID
47594481
Size
3912px x 4680px
(19.7MB)
Credit
Mary Evans / Natural History Museum
Source
Photograph from the Natural History Museum Collection
