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Heulandite Subgroup from
Amadora, Lisbon, Portugal


04311670017371664036891.jpg
Heulandite Subgroup

Amadora, Lisbon, Portugal
04311670017371664036891.jpg
Heulandite Subgroup

Amadora, Lisbon, Portugal
04311670017371664036891.jpg
Heulandite Subgroup

Amadora, Lisbon, Portugal
Locality type:Municipality
Classification
Species:'Heulandite Subgroup' (not an IMA approved species)
Formula:(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Confirmation
Validity:Confirmed
Confirmation Methods:Visually Identified
Data
Mineral Data:Click here to view Heulandite Subgroup data
Locality Data:Click here to view Amadora, Lisbon, Portugal
Data Identifiers
Mindat Occurrence Record ID:811775
Long-form Identifier:1:3:811775:5
GUID (UUID V4):0
Nearest other occurrences of Heulandite Subgroup
23.9km (14.8 miles) ⓘLomba dos Pianos quarry, Magoito, São João das Lampas e Terrugem, Sintra, Lisbon, Portugal
References
Nunes, Rui (n.d.) Personal communication.
 
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