Pumpellyite
(chlorastrolite, Isle Royale greenstones)
last edited:
1/4/16
number of photos: 2
Pumpellyite is 6CaO.3Al2O3.7SiO2.4H2O
Mineral information on pumpellyite
photos
pumpellyite:
1
2
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non-commercial educational uses.
Just credit photos to R.Weller/Cochise College.
copyright 2015-R.Weller
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