Limestones from the lower part of the El Cobre Group, Sierra Maestra Mountain range, eastern Cuba.

Mafic dyke intruding the El Cobre Group sequence.

Tuff of the El Cobre Group. Some layers show slumping features (Eastern Sierra Maestra).

Open to isoclinal folds in tuff from the Pión Formation (western Sierra Maestra).

Santiago Bay (Sierra Maestra Mountains in the background).

Team from Salzburg and Cuban Intitutes of Geology (from left to right: Waltraud, Dora, Yamirka, Franz, Heidi, Gerti, Juan, Robert) in the Sierra Maestra.

Getting stuck in the field (Sierra Maestra).

Tuff of the Pilón Formation, Eastern Sierra Maestra.

Holocene folded sediments, Playa Aguadores, east of Santiago de Cuba.

Folded layers within the San Luis Formation, Highway to Santiago de Cuba.

View to the north of the Sierra Maestra Mountain Range seen from the Gran Piedra.

Mafic dykes intruding granite of the Nima-Nima Massif.

Normal fault in rocks of the La Cruz Formation, Santiago basin.

Foliated and folded gneiss from the Jicaya river, central Cuba.

Block of amphibolite intruded by granite in the Yacabo River, East Cuba.

Reverse faults and folding in rocks of the El Cobre Group, north of Gran Piedra.

Fault contact between gabbros and ultramafic rocks.

Chlorite schist strongly deformed.

Granite intruding foliated amphibolite in the Jicaya River (Mabujina Amphibolite).

Foliated and folded Mabujina Amphibolite in the Jicaya River.

Granite intruding foliated and faulted amphibolite. Both sequences are faulted (Jicaya River).