The Devonian period it was one of the five subdivisions of the Paleozoic Era. It lasted about 56 million years, in which the planet underwent a large ...
The Silurian it was the third period of the Paleozoic era, located between the Ordovician and the Devonian. This period was characterized by intense g...
The Precambrian era it is one of the periods into which the geological timescale has been divided. In general, it is considered to be the first stage ...
The Permian it was the sixth period of the Paleozoic era, between the Carboniferous and the Triassic (Mesozoic era). It lasted approximately 48 millio...
The mineralogy is a science that focuses on the study of minerals present in nature and focuses on the analysis of their forms, physical properties, s...
The hydrogeology is the branch of geology that is responsible for the study of the underground water reserves that occupy the planet, for which it foc...
The historical geology It consists of a branch of geology that is dedicated to the study of the history of the Earth and covers from the origin of the...
The biostratigraphy It is the science that studies the distribution of fossils and the subdivision of stratified materials that occur in the land. Thi...
The magnetic declination is the angle formed between the magnetic north - to which the compass points - and the geographic north or true north, seen f...
