The Gréixer Vein (La Cerdanya)
ID #635
Hosted in pre-Variscan metasedimentary rocks.
The Esquerdes de Rojà Veins (Canigó)
ID #335
Hosted in Variscan Gneisses (derived from Ordovician intrusives) and late-Variscan granitoids.
The Roses Vein (Cap de Creus)
ID #531
Hosted in pre-Variscan metasedimentary rocks and late-Variscan granitoids.
The Vilarnadal Veins (Roc de Frausa)
ID #520
Hosted in late-Variscan granitoids.
The Ger Vein (La Cerdanya)
ID #640
Hosted in pre-Variscan metasedimentary rocks.
The Gra de Fajol Vein (Canigó)
ID #544
Hosted in Variscan Gneisses (derived from Ordovician intrusives) and pre-Variscan metasedimentary rocks.
The Masarac Vein (Roc de Frausa)
ID #515
Hosted in Upper Cretaceous sandstones, conglomerates and claystones.
The La Duna Vein (Canigó)
ID #521
Hosted in pre-Variscan metasedimentary rocks.
The Vallter Vein (Canigó)
ID #494
Hosted in Variscan Gneisses (derived from Ordovician intrusives).
The Giant Quartz Veins of the Pyrenees Database 