Locality Layer
Cantabrian Mts., unrecorded Visean? unrecognized
Entrago Marbre Griotte
Entrellusa Marbre Griotte
Inguanzo, Carreña de Cabrales region Cantabrian, upper part
La Camocha Mine near Gijon Lower Westphalian
Lieres "Upper Carboniferous"
Llanes, Punta Vallota Marbre Griotte
Margolles Marbre Griotte
Margolles Marbre Griotte, lower marly part
Meré Bloydian or Westphal.A
Naranco Marbre Griotte
Perlora, Playa de Carranques Grey Marls of E2 age
Perlora, Tudela Veguin quarry Grey Marls of E2 age
Puente de Vidosa, 1.5 km W of Marbre Griotte, lower marly part
Puente de Vidosa, S of Marbre Griotte, lower marly part
San Pedro de Antromero, playa middle Namurian, R1
San Pedro, N of Candás, Costa Cantábrica i - Radig 1964
Trubia Valley Marbre Griotte
Vallota Marbre Griotte, lower marly part