Biotic characteristics of Ordovician deep-water cherts from Eastern Australia
Keywords: چرت; Chert; Ordovician; Depositional environments; Pelagic biota; Bioturbation
مقالات ISI چرت (ترجمه نشده)
مقالات زیر هنوز به فارسی ترجمه نشده اند.
در صورتی که به ترجمه آماده هر یک از مقالات زیر نیاز داشته باشید، می توانید سفارش دهید تا مترجمان با تجربه این مجموعه در اسرع وقت آن را برای شما ترجمه نمایند.
در صورتی که به ترجمه آماده هر یک از مقالات زیر نیاز داشته باشید، می توانید سفارش دهید تا مترجمان با تجربه این مجموعه در اسرع وقت آن را برای شما ترجمه نمایند.
Basaltic activity preserved in an Upper Permian radiolarian chert from the Paleo-Tethys in the Inthanon Zone, northern Thailand
Keywords: چرت; Basaltic activity; Chert; Geochemistry; Inthanon Zone; Late Permian; Paleo-Tethys; Radiolaria
Petrographic approach to the study of organic microfossils from the Irati Subgroup (Permian, Paraná Basin, Brazil)
Keywords: چرت; Palynology; Petrography; Micropaleontology; Chert; Irati Subgroup; Permian
Trace and rare earth elements as indicators of provenance and depositional environments of Lias cherts in Gumushane, NE Turkey
Keywords: چرت; Chert; Lias; Gumushane; Rare earth element; Trace element; Hydrothermal solution; Rift setting; Depositional environment
The Buday’ah Formation, Sultanate of Oman: A Middle Permian to Early Triassic oceanic record of the Neotethys and the late Induan microsphere bloom
Keywords: چرت; Permian; Lower Triassic; Chert; Radiolaria; Conodonts; Chemostratigraphy; Platy and papery limestone
Assessing XRF for the geochemical characterization of radiolarian chert artifacts from northeastern North America
Keywords: چرت; Chert; XRF; Geochemistry; Non-destructive; Weathering; Quarries; Quebec;
Permian lysocline shoaling and ocean acidification along NW Pangea led to carbonate eradication and chert expansion
Keywords: چرت; Carboniferous; Latest Permian extinction; Photozoan carbonate; Heterozoan carbonate; Chert; Sponge spicule; Acidification; Lysocline; Silicate weathering
Preservation of larval bivalve shells in a radiolarian chert in the Late Triassic (Early Norian) interval of the Malampaya Sound Group, Calamian Island, western Philippines
Keywords: چرت; Late Triassic; chert; radiolaria; thin-shelled bivalve; accretionary complex; Philippines
Devonian radiolarian ribbon cherts from the Karakaya Complex, Northwest Turkey: Implications for the Paleo-Tethyan evolution
Keywords: چرت; Devonian; Radiolaria; Chert; Karakaya Complex; Paleo-Tethys; Pontides; TurkeyDévonien; Radiolaires; Cherts; Complexe de Karakaya; Paléo-Téthys; Pontides; Turquie
High-precision rare earth element, nickel, and chromium chemistry of chert microbands pre-screened with in-situ analysis
Keywords: چرت; Chert; Iron formation; REE + Y; Nickel, Chromium
Vein quartz in lithic traditions: an analysis based on experimental archaeology
Keywords: چرت; Chert; Experimental archaeology; Flake fragmentation; Fracture mechanics; Lithic technology; Statistical analyses; Vein quartz
Spatial variation in sediment fluxes, redox conditions, and productivity in the Permian–Triassic Panthalassic Ocean
Keywords: چرت; Chert; Black shale; Primary productivity; Radiolarians; Mass extinction; Sediment geochemistry; Japan
A fossil peronosporomycete oogonium with an unusual surface ornament from the Carboniferous of France
Keywords: چرت; Chert; Esnost (central France); Ornamented oogonium; Paragynous antheridium; Peronosporomycetes; Visean;
Galtierella biscalithecae nov. gen. et sp., a Late Pennsylvanian endophytic water mold (Peronosporomycetes) from France
Keywords: چرت; Biscalitheca cf. musata (Zygopteridales); Chert; Grand-Croix; Oogonium; Amphigynous antheridium; Saint-Ãtienne Basin; France; Biscalitheca cf. musata (Zygopteridales); Chert; Grand-Croix; Oogone; Anthéridie amphigyne; Bassin de Saint-Ãtienne; France;
Microproblematic endophytes and epiphytes of fern pinnules from the Upper Pennsylvanian of France
Keywords: چرت; Saint-Étienne Basin; Carboniferous; Chert; Fossil fungi; Leaf-inhabiting microorganisms; Fern pinnuleBassin de Saint-Étienne; Carbonifère; Chert; Champignons fossiles; Microorganismes endophytes des feuilles; Pinnules de fougères
Optimisation of focused ultrasound extraction (FUSE) and microwave-assisted extraction (MAE) of hydrocarbons in geological chert samples
Keywords: چرت; Chert; n-alkanes; Ultrasound focused extraction; Microwave-assisted extraction; GC-MS;
Geological and geochemical aspects of a Devonian siliceous succession in northern Thailand: Implications for the opening of the Paleo-Tethys
Keywords: چرت; Geochemistry; Redox indicator; Chert; Black shale; Devonian; Paleo-Tethys
Trace elements record depositional history of an Early Archean stromatolitic carbonate platform
Keywords: چرت; Rare earth element; Archean; Stromatolite; Carbonate; Chert; Pilbara
Sedimentary geology of the Palaeoarchaean Buck Ridge (South Africa) and Kittys Gap (Western Australia) volcano-sedimentary complexes
Keywords: چرت; Archaean sedimentary basins; Archean sedimentology; Barberton Greenstone Belt; Coppin Gap Greenstone Belt; East Pilbara granite-greenstone terrane; Chert
A Late Pennsylvanian fungal leaf endophyte from Grand-Croix, France
Keywords: چرت; Carboniferous; chert; conidium; fern foliage; fossil endophytic fungi; hyphal swelling; hypodermis; terminology
Non-destructive spectrometry methods to study the distribution of archaeological and geological chert samples
Keywords: چرت; Chert; Quartz; Vibrational spectroscopy; XRF; Archaeological materials
Microfungi from the upper Visean (Mississippian) of central France: Chytridiomycota and chytrid-like remains of uncertain affinity
Keywords: چرت; callosity; Carboniferous; chert; endophyte; fossil fungi; host response; Paleoecology; parasitism; resting spore; Saprotrophism; zoosporangium
Upper Silurian and Devonian pelagic deep-water radiolarian chert from the Khangai–Khentei belt of Central Mongolia: Evidence for Middle Paleozoic subduction–accretion activity in the Central Asian Orogenic Belt
Keywords: چرت; Accretionary complex; Central Asian Orogenic Belt; Chert; Devonian; Gorkhi Formation; Khangai–Khentei belt; Mongolia; Paleo–Pacific; Radiolaria; Silurian
Molecular evidence for life in the 3.5 billion year old Warrawoona chert
Keywords: چرت; chert; kerogen; Precambrian; biomarker; early life
Evaluation of the alkali reactivity of cherts from Turkey
Keywords: چرت; Alkali–silica reaction; Chert; Pessimum; Sonic velocity; Petrographic examination
Chert and obsidian procurement of three Corsican sites during the 6th and 5th millenniums BC
Keywords: چرت; Corsica; Neolithic; Chert; Obsidian; ProvenanceCorse; Néolithique; Silex; Obsidienne; Provenance
Chert in the Pacific: Biogenic silica and hydrothermal circulation
Keywords: چرت; Chert; Pacific; Hydrothermal circulation; Biogenic silica; Eocene
Silica alteration zones in the Barberton greenstone belt: A window into subseafloor processes 3.5–3.3 Ga ago
Keywords: چرت; Archaean; Barberton greenstone belt; Chert; Hydrothermal alteration; Seawater; Early life
Origin and mechanisms of K–Si-metasomatism of ca. 3.4–3.3 Ga volcaniclastic deposits and implications for Archean seawater evolution: Examples from cherts of Kittys Gap (Pilbara craton, Australia) and Msauli (Barberton Greenstone Belt, South Africa)
Keywords: چرت; Chert; Archean; Silicification; K-metasomatism; Komatiite; Dacite; Volcaniclastic sedimentary rocks; Seawater evolution
Geological setting of Earth's oldest fossils in the ca. 3.5 Ga Dresser Formation, Pilbara Craton, Western Australia
Keywords: چرت; Archean; Stromatolites; Chert; Dresser Formation; Warrawoona Group; Pilbara Craton
A microfungal assemblage in Lepidodendron from the Upper Visean (Carboniferous) of central France
Keywords: چرت; Chert; Chytridiomycota; Combres; Hyphae; Lepidodendron rhodumnense; Peronosporomycetes; Saprotrophism; Spore; Sporangium; FranceChert; Chytridiomycota; Combres; Hyphes; Lepidodendron rhodumnense; Peronosporomycetes; Saprotrophisme; Spore; Sporange; France
A pilot study of “black chert” sourcing and implications for assessing hunter-gatherer mobility strategies in Northern England
Keywords: چرت; Chert; Geochemistry; Sourcing; ICP-AES; ICP-MS; LA-ICP-MS; Northern England; Mesolithic; Hunter-gatherers
Raspadita: a new lithic tool from the Isthmus of Rivas, Nicaragua
Keywords: چرت; Raspadita; Composite tool; Grater; Chert; Stone tool function; Usewear; Scanning electron microscopy; Nicaragua; Santa Isabel
Widespread formation of cherts during the early Eocene climate optimum
Keywords: چرت; Chert; DSDP; ODP; Biosiliceous; Palygorskite; Cenozoic; Paleolatitude; Climate; Early Eocene climatic optimum
3.43 billion-year-old stromatolite reef from the Pilbara Craton of Western Australia: Ecosystem-scale insights to early life on Earth
Keywords: چرت; Stromatolites; Microbialites; Morphology; Biogenic; Reef; Carbonate platform; Rocky shoreline; Evaporites; Early Archaean; Pilbara; Strelley Pool Chert; Kelly Group; North Pole Dome; Panorama Greenstone Belt; Dolomite; Carbonate; Chert; Rare earth element
Diverse microstructures from Archaean chert from the Mount Goldsworthy–Mount Grant area, Pilbara Craton, Western Australia: Microfossils, dubiofossils, or pseudofossils?
Keywords: چرت; Archaean; Pilbara; Microfossil; Farrel Quartzite; Chert; Evaporite
Mineralogy of microbial fossil-like textures in the Precambrian Marble Bar chert and Gunflint chert
Keywords: چرت; Microbe; Fossil-like textures; TEM; Marble Bar; Gunflint; Chert
Non-destructive provenance study of chert using infrared reflectance microspectroscopy
Keywords: چرت; Chert; Provenance; Infrared reflectance microspectroscopy; Eastern North America; Tennessee; Western Highland Rim;
Weathering of quartz as an Archean climatic indicator
Keywords: چرت; chert; quartz sand; conglomerate; dissolution; karst; kinetics; climate; precambrian
Hydrothermal venting and basin evolution (Devonian, South China): Constraints from rare earth element geochemistry of chert
Keywords: چرت; REE patterns; Chert; Hydrothermal activity; Basin evolution; Open marine basin; Late Devonian; South China
The origin of carbonaceous matter in pre-3.0 Ga greenstone terrains: A review and new evidence from the 3.42 Ga Buck Reef Chert
Keywords: چرت; carbonaceous matter; Archean; photosynthesis; microbial mat; chert
NRA analyses of N and C in hydromuscovite aggregates from a 3.5Â Ga chert from Kittys Gap, Pilbara, Australia
Keywords: چرت; 25.45.âz; 29.30.Kv; 91.70.Hm; 92.70.Er; 91.65.Hy; 91.65.Dt; Ammonium; Carbon; Chert; Hydromuscovite; NRA; Nitrogen; Archaean;
The geochemistry of sedimentary rocks from the Fig Tree Group, Barberton greenstone belt: Implications for tectonic, hydrothermal and surface processes during mid-Archaean times
Keywords: چرت; Archaean; Barberton greenstone belt; Chert; Provenance; Sediment geochemistry; Hydrothermal alteration;