Prehnite
last edited:
12/28/15
number of photos is: 14
Prehnite is H2Ca2Al2(SiO4)3
Mineral information on prehnite
photos
prehnite:
1
2
3
4
5
6
7
8
prehnite vein material:
1
2
3
4
prehnite from Michigan:
1
prehnite from Mali:
1
Photos are copyright free for
non-commercial educational uses.
Just credit photos to R.Weller/Cochise College.
copyright 2015-R.Weller
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