Muscovite

Specimen ID: 1CU-A67

Mineral(s)
Muscovite : KAl2(AlSi3O10)(OH)2
Locality
Mindat locality:
Dimensions
25mm x 10mm x 1.5mm
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.
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Collected by:
Events

Photo added to mindat.org

Muscovite mica crystal collected from beach sand at Bruce Bay. Mica was mined at Mahitahi near Bruce Bay during the second world war for the Ministry of supply and was used for radio components
Tim Saunderson - 26th May 2023
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1,959,355 minIDs have been issued as of 3rd Jun 2026 10:57 pm UTC