Eucryptite, Opal-AN (Var: Hyalite)

Specimen ID: EDU-M7U

Mineral(s)
Eucryptite : LiAlSiO4
Opal-AN (Var: Hyalite) : SiO2·nH2O
Locality
Mindat locality:
Dimensions
5cm x 2.5cm x 1cm
weight: 17.7g
Previous data
Mineral(s)
Acquisition date:
17th Jun 2021
Name withheld

Events

Photo added to mindat.org

Eucryptite, with nice deep red fluorescence under shortwave UV light. Near the base there is a little hyalite, with a weak green fluorescence, not really visible in the photo.
Simone Conti - 25th July 2021

Photo added to mindat.org

Eucryptite, with nice deep red fluorescence under shortwave UV light. Near the base there is a little hyalite, with a weak green fluorescence, not really visible in the photo.
Simone Conti - 25th July 2021
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