Fluorite
Fluorite (also called fluorspar) is a halide mineral composed of calcium fluoride, CaF2. It has a Mohs Scale hardness of 4. Approximate specimen dimension: 10 x 6 x 6 cm. Minerva Mine, 1, Cave-in-Rock District, Southern Illinois, USA
Picture No
13627062
Media ID
43153605
Size
4256px x 2832px
(4.7MB)
Credit
Mark A. Schneider /Science Source/ www.ardea.com
Category
NA
Availability
Available in UK only. No agents
Ardea Picture Library
Picture No
13627062
Contributor Ref
SCS-90076296
