Results 101 to 110 of about 344 (181)

The nature and timing of deformational events and organic and inorganic metamorphism in the Northern Groundhog Coalfield : implications for the tectonic history of the Bowser Basin

, 1985
The Groundhog coalfield, located in the northeastern corner of the Bowser Basin of north-central British Columbia, contains approximately a 3700 m thickness of sedimentary rock, ranging in age from Bathonian (Middle Jurassic) to Albian (Early Cretaceous).
Moffat, Ian W.
core  

Experimental Study on the Mechanical Properties of Weakly Cemented Soft Rock Under Different Moisture Contents and Stress Paths

Applied Sciences
To systematically investigate the combined effects of moisture content, confining pressure, and loading rate on the mechanical properties of weakly cemented soft rock, this study focuses on the Jurassic coal measures from the Hoxtolgay coalfield in ...
Peichang Cheng, Hongzhi Wang, Yuanfeng Chen, Yetao Jia   +3 more
doaj   +1 more source

Pre-Jurassic Thrust Movement in Danyang Area, Danyang Coalfield, Korea

Journal of the Geological Society of Korea, 1994
Jeong-Hwan Kim, Je-Yong Lee, Kil-Hyun Nam   +2 more
openaire   +1 more source

Stratigraphy, sedimentology and coal quality of the Lower Skeena Group, Telkwa Coalfield, Central British Columbia

, 1990
The Albian Lower Skeena Group in the Telkwa coalfield comprises more than 500 metres of conglomerate, sandstone, siltstone, mudstone and coal deposited during two regressive/transgressive cycles.
Palsgrove, Regan Jane
core  

The physical properties of minor aquifers in England and Wales [PDF]

, 2000
This report is the result of a three-year collaborative project between the British Geological Survey and the Environment Agency. The aim of the project has been to collect, collate and present information concerning the physical hydraulic properties
Bird, M.J., Merrin, P.D., Mckenzie, A.A., Brewerton, L.J., MacDonald, A.M., Morris, B.L., Jones, H.K., Robinson, V., Coleby, L.M., Cheney, C.S., Lewis, M.A., Cunningham, J.E., Talbot, J.C.   +12 more
core  

Fusulinids from the Limestone Gravels of the Jurassic Sapyeongri Formation, Danyang Coalfield, Korea

Journal of the Geological Society of Korea, 1979
Chang Hi Cheong, Soo In Park
openaire   +1 more source

Chromium in Chinese coals: geochemistry and environmental impacts associated with coal-fired power plants. [PDF]

Environ Geochem Health, 2023
Tang Q, Zhang H, Zhao X, Zheng L, Miao C, Liu Y, Liu G, Chen L, Fu B.   +8 more
europepmc   +1 more source

Coalbed Methane Enrichment Characteristics and Exploration Target Selection in the Zhuozishan Coalfield of the Western Ordos Basin, China. [PDF]

ACS Omega, 2022
Sun B, Shao Y, Gao Z, Li J, Sun B, Yang M, Zhou J, Yao H, Sun F, Shao L.   +9 more
europepmc   +1 more source

Research on mechanism and risk assessment of water and sand outburst in weakly cemented rock layers of Jurassic coalfields

Meikuang Anquan
Due to the relatively late coal-forming period in the Jurassic coalfields in western China, the rock characteristics often exhibit poor cementation, low strength, and easy softening and collapse in contact with water, which leads to the occurrence of water and sand outburst events in weakly cemented rock layers during mining. Therefore, identifying the
Jiangwei FAN, Haiyu HUANG, Xiang DING, Naijun LI, Zhiguo PU, Yuguang ZHANG, Liguo ZHAO   +6 more
openaire   +1 more source

Development of Empirical and Artificial Neural Network Model for the Prediction of Sorption Time to Assess the Potential of CO₂ Sequestration in Coal. [PDF]

ACS Omega, 2023
Ahuja M, Mishra DP, Mohanty D, Agrawal H, Roy S.   +4 more
europepmc   +1 more source