![](http://www.alamy.com/thumbs/6/D487ACB3-E0BC-4EB7-991A-7D70DE758712/2T50890.jpg)
Montmorillonite is a silicate mineral from the smectite group. Sample (green) with apophyllite crystals (transparent).
Size: 5220px × 3429px
Photo credit: © José María Barres Manuel / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: apophyllite, close-, geology, green, horizontal, mineral, mineralogy, monoclinic, montmorillonita, montmorillonite, phyllosilicate, sample, silicate, smectite