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Cemetery of Ancient beaches of Alcantilado de Montedor
Tourmalinite | 290 million years
In the Bouça de Frade granite, tourmalinitic veins (composition rich in tourmaline) occur in cooling joints (shrinkage cracks that occur in the magmatic masses, already consolidated during their cooling).
In the Bouça de Frade granite, tourmalinitic veins (composition rich in tourmaline) occur in cooling joints (shrinkage cracks that occur in the magmatic masses, already consolidated during their cooling).
Location
QR Code: Alveoli of contact
Coordinates
Lat: 41.7466716
Long: -8.8773348
Theme
Point of interest
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