Cenozoic

Rock type: 
Age: 
1 millions years

Madeira, Ponta de São Lourenço. Basalt. Interchange lavas and pyroclastic material. Upper volcanic complex. Cenozoic. Quaternary. Pliestocene - Holocene.

Rock type: 
Age: 
4 millions years

Basalt. Intermediate volcanic complex (CVM 1/2). Cenozoic. Neogene. Pliocene.