Annite, Albite, Microcline, Quartz

Specimen ID: AX9-5PU

Mineral(s)
Annite : KFe2+3(AlSi3O10)(OH)2
Albite : Na(AlSi3O8)
Microcline : K(AlSi3O8)
Quartz : SiO2
Locality
Mindat locality:
Dimensions
10cm x 8cm x 4.5cm
weight: 394g
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

Interesting rectangular annite crystals in albite/quartz/microcline matrix.
Harold Moritz - 9th July 2010
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1,959,357 minIDs have been issued as of 9th Jun 2026 5:32 am UTC