Changes in orogenic style and surface environment recorded in Paleoproterozoic foreland successions [PDF]
Nature Communications, 2023 The Earth’s interior and surficial systems underwent dramatic changes during the Paleoproterozoic, but the interaction between them remains poorly understood. Rocks deposited in orogenic foreland basins retain a record of the near surface to deep crustal
Bo Huang +7 more
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Geophysical Monograph Series, Page 1-26., 2021 Exploring the links between Large Igneous Provinces and dramatic environmental impact
An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Richard E. Ernst +8 more
wiley +5 more sources
SEM-based automated mineralogy (SEM-AM) and unsupervised machine learning studying the textural setting and elemental association of gold in the Rajapalot Au-Co area, northern Finland [PDF]
Bulletin of the Geological Society of Finland, 2021 SEM-based automated mineralogy (SEM-AM) techniques allow fast and effective way of studying the textural settings of gold in hydrothermal deposits. Unsupervised machine learning (e.g.
Jukka-Pekka Ranta +2 more
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Hiekkapohja hydrothermal system – ore mineral, lithogeochemical and paleomagnetic evidence from the Paleoproterozoic Central Finland Granitoid Complex [PDF]
Bulletin of the Geological Society of Finland, 2023 The Paleoproterozoic Svecofennian Central Finland Granitoid Complex (CFGC) has been regarded as an area of low mineralisation potential. The Hiekkapohja area, 20km north-east of the town of Jyväskylä, host a concentration of variable metalliferous ...
Esa Heilimo +4 more
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CARBON BEARING ROCKS (SHUNGITES). ARE THEY SO SAFE FOR DRINKING WATER PURIFICATION?
Известия Томского политехнического университета: Инжиниринг георесурсов, 2021 The relevance of the study is caused by the need to obtain consistent information about the possibility of using carbonaceous sedimentary rocks of shungite for drinking water purification.
Natalia I. Kondrashova +1 more
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Agrociencia Uruguay, 2022 The geochemistry of two metavolcano-sedimentary sequences deposited in the Piedra Alta Terrane is compared, and their geotectonic evolution is discussed.
Gonzalo Blanco +7 more
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Life on a Mesoarchean marine shelf – insights from the world’s oldest known granular iron formation
Scientific Reports, 2020 The Nconga Formation of the Mesoarchean (~2.96–2.84 Ga) Mozaan Group of the Pongola Supergroup of southern Africa contains the world’s oldest known granular iron formation.
Albertus J. B. Smith +8 more
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TRACE ELEMENT COMPOSITION OF AQUEOUS EXTRACTS OF SOME DIATOMITE AND LYDITE SAMPLES FROM KARELIA
Известия Томского политехнического университета: Инжиниринг георесурсов, 2020 The relevance of the research consists in the necessity to obtain reliable information on microelemental composition of aqueous extracts of diatomite and lydite.
Vladimir M. Feoktistov +1 more
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Записки Горного института, 2022 A comprehensive study of a 340 m thick lenticular-sheet body of ultramafic composition penetrated by structural well M-1 at a depth of about 2.2 km was accomplished.
Valeriy F. Smolkin +4 more
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Геохімія техногенезу, 2020 Based on modern lithochemical dataset statistical processing methods, the chemical composition features of the Paleoproterozoic iron ore (iron-siliceous) formation of the Saksagan Formation of the Kryvyi Rig basin of the Ukrainian Shield have been ...
Pokalyuk V.
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