Anhydrite from Naica, Mexico
Anhydrite, calcium sulfate, is a mineral that occurs throughout the world, sometimes in thick, massive beds. It acquires its name from a lack of water in its structure, versus the equally common mineral, gypsum, which is calcium sulfate with water in its
Picture No
13626141
Media ID
43069990
Size
2550px x 3851px
(3.0MB)
Credit
Joel Arem /Science Source/ www.ardea.com
Category
NA
Availability
Available in UK only. No agents
Ardea Picture Library
Picture No
13626141
Contributor Ref
SCS-90075375
