Results 111 to 120 of about 1,800 (220)

Planning for development: thematic geology maps Bridgend Area [PDF]

open access: yes, 1985
This report summarises the work carried out during Phase 4 of a contract (PECD 7/1/004) commissioned by the Department of the Environment for the Welsh Otlice.
Smith, M., Wilson, D.
core  

The anatomy of exhumed river-channel belts: Bedform to belt‐scale river kinematics of the Ruby Ranch Member, Cretaceous Cedar Mountain Formation, Utah, USA [PDF]

open access: yes, 2020
Many published interpretations of ancient fluvial systems have relied on observations of extensive outcrops of thick successions. This paper, in contrast, demonstrates that a regional understanding of palaeoriver kinematics, depositional setting and ...
Cardenas, Benjamin T.   +7 more
core  

Bromsgrove Aquifer Groundwater Modelling Study : results from Task 1.1 3D visualisation and geological framework of the Bromsgrove Aquifer [PDF]

open access: yes, 2009
The Bromsgrove Sandstone aquifer is over-abstracted. This has resulted in a long-term fall in groundwater levels, the reduction or loss of baseflow and the derogation of surface water features.
Newell, A.J., Smith, N.J.
core  

Paleogeography and coal accumulation model of the Middle Jurassic Xishanyao Formation in western Dananhu Coalfield of Turpan-Hami Basin

open access: yesMeitan xuebao
The Dananhu Coalfield in the southeastern part of the Turpan-Hami Basin contains abundant coal resources, but the coals in this area have multiple layers and vary greatly in thickness, resulting in increased difficulty in coal exploration.
Kaihua LIANG   +7 more
doaj   +1 more source

Jurassic frogs and the evolution of amphibian endemism in the Western Ghats [PDF]

open access: yes, 2004
The diversity of frogs and toads (Anurans) in tropical evergreen forests has recently gained importance with reports of several new species1. We describe here a fossorial frog taxon related to the African Heleophrynidae and Seychellian Sooglossidae ...
Dutta, Sushil Kumar   +3 more
core  

Karst, GIS and geological hazard planning and management in Great Britain [PDF]

open access: yes, 2010
The British Geological Survey (BGS) database of karst features for the United Kingdom include dolines, cave entrances, stream sinks, resurgences and building damage; data for approximately half of the country has so far been gathered.
Cooper, A.H., Farrant, A.R., Price, S.J.
core  

An evaluation of the quality of metallurgical coking coal seams within the north block of Eastern Parvadeh coal deposit, Tabas, Central Iran [PDF]

open access: yes, 2013
The aim of this study is to evaluate the quality of the metallurgical coking coal seams in the north block of Eastern Parvadeh coal deposit located in Tabas, Central Iran.
Afzal, P.   +5 more
core  

UK Coal resource for new exploitation technologies. Final report [PDF]

open access: yes, 2004
This focus of this report are the UK coal resources available for exploitation by the new technologies of Underground Coal Gasification, Coalbed Methane production and Carbon Dioxide Sequestration.
Browne, M.A.E.   +6 more
core  

The Hydrogeochemical Characteristics and Formation Mechanisms of the High-Salinity Groundwater in Yuheng Mining Area of the Jurassic Coalfield, Northern Shaanxi, China

open access: yesWater
In the Yuheng mining area (Jurassic coalfield, northern Shaanxi, China), the Yan’an Formation groundwater is characterized by elevated salinity, posing challenges for mine water pollution control and regional water resource management. However, the spatial distribution patterns and formation mechanisms of this high-salinity groundwater remain poorly ...
Yuanhong Han   +4 more
openaire   +1 more source

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