Tourmaline
A specimen of the mineral tourmaline, from Woolley Farm, near Bovey Tracey, Devon. A composite, doubly-terminated crystal of schorlite, 9cm across and 8cm long, with a little limonite and crystals of apatite
Picture No
10705091
Media ID
47572669
Size
6720px x 5730px
(23.0MB)
Credit
Mary Evans / Natural History Museum
Source
Photograph from the Natural History Museum Collection
