The map presented in the atlas is derived from the so-called "Larsonneur map" (Larsonneur et al., 1979). This later was created using data available in 1977 (around 12,000...
Page 1110 (1110 II — LLANO DE UCANCA) of the National Geological Map (MAGNA), made and published by the Geological and Mining Institute of Spain. Map at scale 1:25000. Old series.
Sheet 962 (ALCALÁ DEL RÍO) of the National Geological Map (MAGNA), made in 1976 and published in 1995 by the Geological and Mining Institute of Spain. Map at scale 1:50000.
The Ravenswood series map was compiled in 2020 at 1:50 000 as part of the Geological 1:50 000 Compilation series to provide an interpretation of known surface geology information. The map product is