ARTICLES

Filter  
Active filters 0
Remove
  

Refine your searches by:

Collections
Geology
Environment
Technology
Pure sciences
Geography

Languages
English

Countries
Indonesia
Brazil
Ukraine

Years
2022
2021
2018
2017

Filter  
 
7  Articles
1 of 2 pages  |  10  records  |  more records»
Coal contains a complex network of nano-, meso-, and a macro-pore can store fluids and allow fluids to flow through it. Nanoporosity in coal is primarily a result of molecules that have aromatic molecular structures and have been preserved in coal. Most a... see more

Historically Donbas basin area is subdivided into five groups according to the coal industry location: Old, Western, Northern, Eastern, and Southern Donbas. Old Donbas covers basic groups of geological and industrial coal areas. Intense coal mining within... see more

Taking into consideration the whole history of geological development of the Western Donbas, data on composition and grade of ?12 series coal involved information about the geotectonic development of the Basin. To satisfy the objectives, a system of resea... see more

The study area is located on southeastern boundary of the intracratonic Paraná Basin, in the northeastern region of Rio Grande do Sul State, Brazil. The study of organic matter characterization and its distribution in relation to the sequence stratigraphy... see more

This work analyses organic geochemistry (total organic carbon - TOC, total Sulphur - S and Rock Eval pyrolysis data) and detailed organic petrography results of the Eo-Permian interval (Rio Bonito Formation, Paraná Basin) in the Grande Candiota area, Rio ... see more

The Muaraenim Formation is a coal bearing formation in South Sumatra Basin of the Late Miocene – Pliocene. Shell (1978) divides this formation based on coal seam content are: M1, M2, M3, and M4. Coal seam in this area include in seam M2 member, with the g... see more

Petrography analysis of coal is the study organic and inorganic components of coal bearing formations. This research conducted observation method under microscopic of thin incision to identify organic maseral group. The organic composition of coal from Mu... see more

1 of 2 pages  |  10  records  |  more records»