Opal

Specimen ID: N3M-TAU

Mineral(s)
Opal : SiO2·nH2O
Locality
Mindat locality:
Dimensions
72mm x 45mm x 39mm
weight: 145g
Events

Photo added to mindat.org

Representative specimen of opal from classic locality. Collection of RNDr. Karel Tuček. Moved on this request http://www.mindat.org/forum.php?read,7,396382,396382#msg-396382
Robert Vaňo - 13th February 2016

Photo added to mindat.org

Robert Vaňo - 13th February 2016

Photo added to mindat.org

Robert Vaňo - 13th February 2016
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