Prehnite

Specimen ID: AF9-ACM

Mineral(s)
Prehnite : Ca2Al2Si3O10(OH)2
Locality
Mindat locality:
Dimensions
120mm x 80mm x 34mm
weight: 410g
Certificates
There are no recognised certificates attached to this specimen. Note that minID is issued automatically and does not on its own guarantee the correctness of the information shown here.
Events

Photo added to mindat.org

A mound of curved somewhat weathered pale green coxcombs of prehnite. Label on back says it was a gift of Harold D. Maryett. Ex-Les Presmyk specimen. It was obviously found near the surface and a cleaning from a fabric gun helped a lot and a dip in some iron out would remove a bit more of the brown residual sparse brown color. The scale under the specimen an inch with a rule at one cm.
Rock Currier - 23rd February 2015

Photo added to mindat.org

A mound of curved somewhat weathered pale green coxcombs of prehnite. Label on back says it was a gift of Harold D. Maryett. X Les Presmic specimen. It was obviously found near the surface and a cleaning from a fabric gun helped a lot and a dip in some iron out would remove a bit more of the brown residual sparse brown color. The scale under the specimen an inch with a rule at one cm.
Rock Currier - 23rd February 2015
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