Reliefs dissymétriques et dômes rocheux nus dans la zone tropicale humide (Asymetrical relieves and barren rock domes in the wet tropical zone)

摘要

Abstract. Concerning asymetrical relieves, we may distinguish between rhythmically clustered open landscapes, and enclosed landscapes, made of pillars and crests. Among barren rock domes, we see domes of surrounded crystalline massives, str.s structural domes, monoclinal domes, and polycycli- cal ones. The distribution of these models seems to be connected with the age of the geological structures.