Results 1 to 10 of about 6,291 (153)
Objective Regolith-Landform Mapping in a Regolith Dominated Terrain to Inform Mineral Exploration [PDF]
Geosciences, 2018 An objective method for generating statistically sound objective regolith-landform maps using widely accessible digital topographic and geophysical data without requiring specific regional knowledge is demonstrated and has application as a first pass ...
Alicia S. Caruso +4 more
doaj +7 more sources
A Semi Automated Technique to Regolith-Landform mapping in West Africa. [PDF]
ASEG Extended Abstracts, 2007 Large regional airborne surveys have been flown over much of Nigeria, Niger and Ghana the data collected (mag spec and gamma radiometrics) in conjunction with Landsat ETM7+ and Shuttle Radar Topography Mission (SRTM) data sets are being used to create Regolith- Landform maps.
Thomas Woolrych, Steve Dr Batty
semanticscholar +3 more sources
ASTER Mineral Classification for Regolith Mapping in Tick Hill Mount Isa, Northwest Queensland [PDF]
Indonesian Journal on Geoscience, 2017 DOI: 10.17014/ijog.4.2.97-109This paper analyzed the mineral maps of AlOH bearing minerals and iron oxide using ASTER imagery in Tick Hill, Mount Isa, northwestern part of Queensland, as a guide for mapping the regolith unit within the area. Tick Hill is
Fitri Agustin
doaj +4 more sources
Remote Sensing of Environment, 2018 Abstract We have studied the regolith landform distribution in the area of Gaoua, western Burkina Faso, using an integration of geophysical and remote sensing data. Concentration maps of K, Th, U, as well as their ratios, were computed from airborne gamma-ray spectrometry data to assess the geochemical composition of the regolith.
Václav Metelka +5 more
semanticscholar +4 more sources
Earth Science, Systems and SocietyThe Granites-Tanami Orogen (GTO) is a significant auriferous province located in the poorly exposed southwestern part of the North Australian Craton. This paper looks at the data sources that are suited to studying regolith-landform in areas such as the ...
Richard Llewellyn Langford
doaj +2 more sources
The Rocklea Dome 3D Mineral Mapping Test Data Set [PDF]
Earth System Science Data, 2021 The integration of surface and subsurface geoscience data is critical for efficient and effective mineral exploration and mining. Publicly accessible data sets to evaluate the various geoscience analytical tools and their effectiveness for ...
C. Laukamp, M. Haest, T. Cudahy
doaj +1 more source
Gridmapping the northern plains of Mars: Geomorphological, Radar and Water-Equivalent Hydrogen results from Arcadia Plantia [PDF]
, 2019 A project of mapping ice-related landforms was undertaken to understand the role of sub-surface ice in the northern plains. This work is the first continuous regional mapping from CTX (“ConTeXt Camera”, 6 m/pixel; Malin et al., 2007) imagery in Arcadia ...
Balme, Matthew R. +20 more
core +3 more sources
Geogenic factors as drivers of microbial community diversity in soils overlying polymetallic deposits [PDF]
, 2015 This study shows that the geogenic factors landform, lithology, and underlying mineral deposits (expressed by elevated metal concentrations in overlying soils) are key drivers of microbial community diversity in naturally metal-rich Australian soils with
Gregg, Adrienne L. +4 more
core +2 more sources
Pleistocene plateau ice fields in the High Atlas, Morocco [PDF]
, 2016 Large ice fields (>25 km² ) formed over the Tazaghart and Iouzagner plateaux of the High Atlas, Morocco, during the Late Pleistocene. The plateau ice fields were drained by large valley glaciers forming a series of moraine assemblages. Four moraine units
Gibbard, PL, Hannah, G, Hughes, PD
core +2 more sources
Integration of magnetic residuals,derivates and located euler deconvolution for structural and geologic mapping of parts of the precambrian gneisses of Ago-Iwoye, Southwestern Nigeria [PDF]
, 2020 Ground based magnetic survey conducted between longitude 06O 55I 51IIN –06O 55I 54IIN and latitude 03O 52I 06IIE –03O 52I 4.8IIE (Olabisi Onabanjo University) remarkably revealed a consistent subsurface NW -SE structural azimuth of localized ...
Adenuga, Omolara A. +4 more
core +1 more source