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Advanced Search Results For "GEOLOGICAL mapping"

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 "GEOLOGICAL mapping"
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A Tale of Discovery.

Publication Type: Periodical

Source(s): Professional Geologist. Apr-Jun2023, Vol. 60 Issue 2, p36-39. 4p.


Abstract: The exploration for natural resources, specifically ore and oil-and-gas deposits, requires an understanding of geological principles to identify prospective areas. Both direct, e.g., geologic mapping, and indirect, e.g., geophysics, are then applied at...

The Žune Ba-F epithermal deposit: Geophysical characterization and exploration perspective.

Publication Type: Academic Journal

Source(s): Geologia Croatica. 2023, Vol. 76 Issue 1, p47-56. 10p.

Abstract: The Žune barite-fluorite ore body in northwestern Bosnia and Herzegovina has been explored using geophysical methods to determine the spatial distribution of the mineralization. The mineralization occurs in a 50 m long ESE-WNW fault zone in the form of...

Utilization of ASTER data in lithological and lineament mapping of the southern flank of the Central High Atlas in Morocco.

Publication Type: Academic Journal

Source(s): Geologos. Apr2023, Vol. 29 Issue 1, p1-20. 20p.

Abstract: Geological mapping undoubtedly plays an important role in several studies and remote sensing data are of great significance in geological mapping, particularly in poorly mapped areas situated in inaccessible regions. In the present study, Principal Com...

An Automated Mapping Method of 3D Geological Cross-Sections Using 2D Geological Cross-Sections and a DEM.

Publication Type: Academic Journal

Source(s): ISPRS International Journal of Geo-Information. Apr2023, Vol. 12 Issue 4, p147. 24p.

Abstract: With the three-dimensional (3D) geological information system development, 3D geological cross-sections (GCs) have become the primary data for geological work and scientific research. Throughout past geological surveys or research works, a lot of two-d...

Petrology and Detail Geological Mapping of the Precambrian Basement Rocks of the Sn-Ta-Nb Numbi Deposit, Democratic Republic of the Congo.

Publication Type: Academic Journal

Source(s): Environmental & Earth Sciences Research Journal. Mar2022, Vol. 9 Issue 1, p8-15. 8p.

Abstract: The Numbi district of eastern Democratic Republic of the Congo (DRC) has high mineral interest; it has been exploited for decades by small scale artisanal miners for rare metals such as Sn, W, Ta and Nb. This area was investigated to elucidate the petr...

Mine Pit Wall Geological Mapping Using UAV-Based RGB Imaging and Unsupervised Learning.

Publication Type: Academic Journal

Source(s): Remote Sensing. Mar2023, Vol. 15 Issue 6, p1641. 22p.

Abstract: In surface mining operations, geological pit wall mapping is important since it provides significant information on the surficial geological features throughout the pit wall faces, thereby improving geological certainty and operational planning. Conven...

Geological mapping and structural interpretation of the Dschang‐Santchou‐escarpment (West, Cameroon), using Landsat 8 OLI/TIRS sensors/SRTM and field observations.

Publication Type: Academic Journal

Source(s): Geological Journal. Mar2023, Vol. 58 Issue 3, p1111-1130. 20p.

Abstract: Geological mapping of the Dschang‐Santchou‐escarpment rocks in the Western Cameroon region was done using a combination of Landsat 8 OLI/TIRS, SRTM images acquired by satellites on January 21, 2021, and field observations. Lineaments were pre‐processin...

Stratigraphy and Seismostratigraphy of the Permian Evaporite Formation in the Salt-Producing Province of the Caspian Region: Problems and Solutions.

Publication Type: Academic Journal

Source(s): Stratigraphy & Geological Correlation. Feb2023, Vol. 31 Issue 1, p33-48. 16p.

Abstract: The composition and stratigraphy of the evaporite formation in the salt-producing province of the Caspian region are discussed. A seismostratigraphic approach is used for correlation of geological sections in the lateral areas of the salt-producing pro...

Geothermometric constraints on the thermal architecture, metamorphism, and exhumation of the Northern Range, Trinidad.

Publication Type: Academic Journal

Source(s): Journal of Metamorphic Geology. Feb2023, Vol. 41 Issue 2, p327-349. 23p.

Abstract: The Northern Range of Trinidad is composed of Mesozoic passive margin sedimentary rocks that underwent ductile deformation and subgreenschist‐ to greenschist‐facies metamorphism in the early Miocene. Previous studies suggested a two‐stage formation of ...