Gibraltar Arc Gibraltar Arc The Gibraltar Arc is a geological region corresponding to an arcuate orogen surrounding the Alboran Sea, between the Iberian Peninsula and Africa. It consists of the Betic Cordillera (south Spain), and the Rif (North Morocco). The Gibraltar Arc is located at the western end of the Mediterranean Alpine belt and formed during the Neogene due to convergence of the Eurasian and African plates. Maximum altitudes of the region are reached at the Mulhacén peak (3482 m) at the Cordillera Betica. Precipitation is collected mainly by the Guadalquivir (Betics) and Sebou (Rif) rivers, which have delivered most sedimentary infill
South African art South African art South African art is the visual art produced by the people inhabiting the territory occupied by the modern country of South Africa. The oldest art objects in the world were discovered in a South African cave. Archaeologists have discovered two sets of art kits thought to be 100,000 years old at a cave in South Africa. The findings provide a glimpse into how early humans produced and stored ochre – a form of paint – which pushes back our understanding of when evolved complex cognition occurred by around 20,000 – 30,000 years. Also, dating from 75,000 years