A periodical publication in Earth Sciences that seeks to disseminate high quality innovations and resources to spread knowledge and improve Science and Education.
Cover Images: Larger image: Relief of the Sugar Loaf type, in Pedra Azul, regional cultural tourist site of the Pedra Azul State Park, municipality of Domingos Martins, ES. Photo: A. Bartorelli. Smaller image: Crystals of the mineral humboldtite. Source: Article “The mineralogical class of organic compounds associated with hydrogen”, p. 51-66.