The concept of organic facies, as well as the definitions and means of the different facies
became a very important tool to palaeoenvironmental characterization, basin analysis and …

The concept of sedimentary organic matter, as well as the definitions and meanings of
different organic facies have become an important tool in paleoenvironmental …

The basic aim of the investigation presented in this paper was to determine all relevant
petrographical and geochemical characteristics of organic facies and their correlation with …

Kerogen, commonly defined as the insoluble macromolecular organic matter (OM)
dispersed in sedimentary rocks, is by far the most abundant form of OM on Earth. This fossil …

O conceito de fácies orgânica, bem como as definições e significado das diferentes fácies
tornaram-se uma ferramenta muito importante na exploração de petróleo. A aplicação deste …

During the past 25 years there has been much interest in the way in which the composition
of acid-resistant organic matter, or palynological matter (PM), in sedimentary rocks can be …

Organic matter in sedimentary sequences ranges from finely disseminated occurrences of
kerogen to concentrated organic matter in coals. Kerogen, the organic fraction which is …

The aim of the present paper is to review the conceptual and analytical developments in the
period 1970-1990 which have led, through kerogen isolation and analysis on one hand, and …

The composition of the hydrocarbons generated in a source rock is dependent on the nature
of the organic matter, its condition of accumulation and the changes during the maturation …

A sound understanding of the global carbon cycle requires an appreciation of the various
physico-chemical and biological processes that determine the production, distribution …