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Opal from
Quinta do Jardim Mine, Santa Maria e São Pedro e Sobral da Lagoa, Óbidos, Leiria, Portugal


Locality type:Mine
Classification
Species:Opal
Formula:SiO2 · nH2O
Confirmation
Validity:Confirmed
Confirmation Methods:Visually Identified
Data
Mineral Data:Click here to view Opal data
Locality Data:Click here to view Quinta do Jardim Mine, Santa Maria e São Pedro e Sobral da Lagoa, Óbidos, Leiria, Portugal
Data Identifiers
Mindat Occurrence Record ID:1007322
Long-form Identifier:1:3:1007322:7
GUID (UUID V4):0
Nearest other occurrences of Opal
20.3km (12.6 miles) ⓘEspadanal Mines, Rio Maior, Rio Maior, Santarém, Portugal
78.1km (48.5 miles) ⓘCasal do Rei Mine, Pelmá, Alvaiázere, Leiria, Portugal
80.1km (49.8 miles) ⓘPalhais No. 1 Mine, Palhais, Palhais e Coina, Barreiro, Setúbal, Portugal
References
Rui Nunes 2012
 
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