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Lithogeochemistry of Upper Precambrian Terrigenous Rocks in Belarus: Communication 1. Bulk Chemical Composition, General Features, and Anomalies
AbstractThe first of two communications is devoted to the study of lithogeochemical features of the pilot collection of Upper Precambrian sandstone...
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Lithology, Source Areas, and Formation Settings of the Upper Triassic Deposits of Southwestern Primorye
AbstractThe paper considers the composition of sandy rocks from the Upper Triassic deposits of the Mongugai Formation of southwestern Primorye and...
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Unusual Mineralization in Basaltic Andesites of the Submarine Esmeralda Volcano (Mariana Island Arc)
AbstractThe results of studies of a basaltic andesite sample (complicated by the mineralized fracture and voids, as well as fracture and gas voids...
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Lithology and Sedimentation Conditions of the Latest Cretaceous in the Klementyev Mountain Section (Eastern Crimea)
AbstractA comprehensive study of the Maastrichtian–Danian boundary rocks in the Klementyev Mountain section (eastern Crimea) was carried out. The...
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Manifestations of the Early Oligocene Solenovian Crisis on the Northern Shelf of the Eastern Paratethys
AbstractThe results of studies of the regional structure of Solenovian deposits of the Early Oligocene Rupelian Stage in the Cisсaucasian–Caspian...
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Rare Earth Elements in Iron Oxyhydroxides from Biofilms Containing the Fe-Oxidizing Bacteria
AbstractIron oxyhydroxides extracted from present-day biofilms with the Fe-oxidizing bacteria Arthrobacter spp., Gallionella spp., and Leptothrix...
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New Industrial Genetic Type of the Ediacaran Aphanitic Phosphorite Deposits
AbstractA new industrial genetic (“aphanitic”) type of phosphorite deposits has been identified. In terms of the genetic, tectonic, facies, and...
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Petrogenesis of magmatic REE mineral occurrences near Jamestown, Colorado (U.S.A.)
Two magmatic REE-rich occurrences, located near Jamestown, Colorado, and hosted in the Precambrian Longs Peak granite batholith, exhibit unusual...
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Large-Scale Map** of the Historical Underground Limestone Quarries Using Mobile Laser Scanning, a Case Study in Riemst, Belgium
The cross-border Krijtland region in Belgium and the Netherlands encloses hundreds of historical underground limestone quarries. The municipality of...
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El Chichón volcanic activity before and after the Mw8.2, 2017, Chiapas earthquake, México. Is El Chichón ready to erupt?
El Chichón volcano is the most active volcano in the state of Chiapas, México, and experienced its last Plinian eruption (VEI = 5) in 1982. To better...
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In-situ geochronology combined with geochemical and isotopic signatures record mineralization and fluid characteristics at the **aoxi’nancha porphyry Au-Cu deposit, NE China
The **aoxi’nancha porphyry Au-Cu deposit is located in Yanbian, Jilin Province, NE China. Gold-Cu mineralization is mainly associated with...
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Volcanic jets to commercial jets: synopsis and diagnosis
Aircraft encounters with volcanic ash have caused significant damage over the past 40 years, resulting in particular attention being given to the...
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2D and 3D textures of sulfide ores from the Shitoukengde Ni-Cu sulfide deposit, East Kunlun Orogenic Belt, NW China: implications for the growth of orthopyroxene oikocrysts and formation of globular ores
Orthopyroxene oikocrysts and globular ores are both observed in the Shitoukengde Ni-Cu sulfide deposit within the Eastern Kunlun Orogenic Belt in...
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TSDSystem: a framework to collect, archive and share time series data at volcanological observatories
This paper presents a framework designed to collect, archive, and share time series data coming from sensor networks at Istituto Nazionale di...
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Quantitative Assessment of Geosites and Mine Heritage as a Resource: The Case Study of Lungro Salt Mine (Calabria, Italy)
In this work, the old Lungro mining site was studied by applying two classification methods (Brilha and IELIG Method), considering the site-specific...
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Geodiversity, Geoconservation and Sustainable Development in Qian’an National Geopark (Hebei, China)
Qian’an National Geopark locates in the southern Yanshan Mountain uplift belt. Active tectonics resulted in mineral enrichment, as well as...
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Geosites Inventory and Proposal of Georoutes Throughout El Bayadh Area (Saharan Atlas, Algeria)
In recent years, various studies have been conducted on inventory and assessment of geosites as well as proposals of georoutes, leading to the...
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Generation of deposit-derived pyroclastic density currents by repeated crater rim failures at Stromboli Volcano (Italy)
The gravitational instability of hot material deposited during eruptive activity can lead to the formation of glowing avalanches, commonly known as...
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Volatile systematics in terrestrial igneous apatite: from microanalysis to decoding magmatic processes
Apatite has been recognized as a robust tool for the study of magmatic volatiles in terrestrial and extraterrestrial systems due to its ability to...
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Atomic resolution transmission electron microscopy visualisation of channel occupancy in beryl in different crystallographic directions
The causes of colour in beryl have been a research topic for decades. For some varieties, such as emerald (green, coloured by Cr 3+ and/or V 3+ ), the...
