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Cristobalite from
Penedo do Lagarto quarry, Montelavar, Sintra, Lisbon, Portugal

04126860014954976837107.jpg
Cristobalite, etc.

Penedo do Lagarto quarry, Montelavar, Sintra, Lisbon, Portugal
04795780014954976835925.jpg
Cristobalite, etc.

Penedo do Lagarto quarry, Montelavar, Sintra, Lisbon, Portugal
04126860014954976837107.jpg
Cristobalite, etc.

Penedo do Lagarto quarry, Montelavar, Sintra, Lisbon, Portugal
04795780014954976835925.jpg
Cristobalite, etc.

Penedo do Lagarto quarry, Montelavar, Sintra, Lisbon, Portugal
04126860014954976837107.jpg
Cristobalite, etc.

Penedo do Lagarto quarry, Montelavar, Sintra, Lisbon, Portugal
04795780014954976835925.jpg
Cristobalite, etc.

Penedo do Lagarto quarry, Montelavar, Sintra, Lisbon, Portugal
Locality type:Quarry
Classification
Species:Cristobalite
Formula:SiO2
Confirmation
Validity:Unconfirmed/Questioned
References
References:Rui Nunes collection 2011/2012
Associated Minerals Based on Photo Data:
Tridymiteⓘ3 photos of Cristobalite associated with Tridymite at this locality.
Mordeniteⓘ1 photo of Cristobalite associated with Mordenite at this locality.
Data
Mineral Data:Click here to view Cristobalite data
Locality Data:Click here to view Penedo do Lagarto quarry, Montelavar, Sintra, Lisbon, Portugal
 
Mineral and/or Locality  
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