Specimen #600

Name: Opal

Type: Mineral

Locality: Australia

Favorite? N

Fluorescent? N

Size: 21.4 x 7.5 x 8.1 cm

Weight: 1754

Acquired: 2008-02-09

Source: Unknown

Label: N

Comment: Tucson, gift from Colleen

Minerals: Opal (SiO2 n(H2O))

There are 3 pictures on file

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