Concrete is flying off, but it is simultaneously facing tremendous challenges in terms of
environmental impact, financial needs, societal acceptance and image. Based on an …

The Permian Serra Alta Formation was generated under transgressive conditions within a
large, calm epeiric sea. A monotonous succession of 'barren', massive mudstones deposited …

Th/U and Th/K data from spectral gamma-ray logs obtained from outcrop successions have
been used as a rapid and inexpensive proxy for determining possible episodes of humid …

La mayoría de los materiales que componen a nuestro planeta son rocosos y
sedimentarios. Si los observamos detenidamente, nos percataremos que se depositan en …

Beginning the nineteenth-century and continuing down to the present, many authors writing
on the history of geology and paleontology have attributed the theory that fossils were …

Objetivo: O estudo visa divulgar e analisar a coleção de lenhos fósseis armazenadas no
acervo de lâminas delgadas da coleção de paleobotânica do Departamento de …

A Formação Teresina é uma unidade permiana localizada na porção superior do Grupo
Passa Dois, Bacia do Paraná. Por corresponder a uma sucessão siliciclástica-carbonática …

The implementation of the Four-Year Undergraduate Programme (FYUGP) has been driven
by the pressing need to address contemporary challenges ensuring responsive changes to …

Microfossils answer the most fundamental question in geology:“What is the age of the rock?”
The distribution of microfossils in time and space provides the answer, and it is the subject …

AbstractThis article is the first published example of the application of (tephra) event
stratigraphy in the Qom Formation as well as the temporal and spatial distribution of the Qom …