Search
Search Results
-
Evolution of the Karoo-Maud Plume and Formation of Mesozoic Igneous Provinces in Antarctica
Petrological-geochemical comparison of three Mesozoic igneous provinces in South Africa (Karoo Province) and East Antarctica (Queen Maud Land (QML)...
-
The life cycle of large igneous provinces
Extremely voluminous magmatic systems known as large igneous provinces (LIPs) punctuate Earth’s history, and the gases they release plausibly link...
-
Lithostratigraphy of the Paleogene Deccan Intra-, Intertrappeans of the Saurashtra, Western India and their Prevalence in Large Igneous Provinces
The periphery of the Deccan Volcanic Province (DVP) of India comprises sedimentary succession deposited during the waning phase of volcanism across...
-
Early Jurassic large igneous province carbon emissions constrained by sedimentary mercury
Large igneous province eruptions and their carbon emissions often coincide with, and are hypothesized to have driven, severe environmental...
-
Lithospheric Magnetic Anomalies over Large Igneous Province Territories
AbstractThe spatial distribution of the satellite lithospheric magnetic field is analyzed as a parameter associated with plume magmatism processes...
-
Experimental study of high-Ti and low-Ti basalts: liquid lines of descent and silicate liquid immiscibility in large igneous provinces
Dichotomous high-Ti and low-Ti magmas are ubiquitous in large igneous provinces (LIPs). These magmas often form economically critical Fe–Ti oxide...
-
Links between large igneous province volcanism and subducted iron formations
Large igneous province volcanism represents extensive mantle melting that has contributed to Earth’s chemical differentiation and lithospheric and...
-
Crustal Sinking and Formation of the Main Tectonic Structures and Igneous Provinces in the Arctic in the Late Cretaceous–Cenozoic: A View from the Subduction–Convective Model
AbstractA new geodynamic model of the Cretaceous–Cenozoic evolution of the Arctic has been developed in recent years at the Shirshov Institute of...
-
Physical Modeling of the Interaction of the Spreading Ridge with the Large Igneous Province of Kerguelen
AbstractThe problem of the interaction of spreading ridges with large igneous provinces is widely discussed in the scientific literature. The most...
-
-
Well-preserved fallout basaltic tuff in central Paraná-Etendeka Large Igneous Province: pyroclastic evidence of high fire-fountain eruptions
The Paraná-Etendeka Large Igneous Province (PELIP) is renowned for its massive and rapidly emplaced flood basalts that dominated the centre of the...
-
The Rotation of the Pacific Plate Induced by the Ontong Java Large Igneous Province
The eruption of large igneous provinces usually has major geodynamic influences on overriding plates. Seamount chains indicate that the drifting...
-
Identifying crustal contributions in the Patagonian Chon Aike Silicic Large Igneous Province
The volcanic rocks of the Chon Aike Silicic Large Igneous Province (CASP) are recognized as magmas dominantly produced by crustal anatexis....
-
Alkaline rocks from the Deccan Large Igneous Province: Time–space distribution, petrology, geochemistry and economic aspects
We present a comprehensive review on the alkaline rocks from the Deccan Large Igneous Province (DLIP) and discuss their (i) temporal and spatial...
-
Developments in the study of volcanic and igneous plumbing systems: outstanding problems and new opportunities
Prior to and during eruptions, magma is stored and transported within volcanic and igneous plumbing systems (VIPS) that comprise a network of magma...
-
Variation in hydraulic structure with respect to depth and age of a large igneous province in Ethiopia
Depth-wise variation in hydraulic structures of volcanic aquifers is rarely investigated when compared to basement and other rocks. A comprehensive...
-
Crustal Contaminations Responsible for the Petrogenesis of Basalts from the Emeishan Large Igneous Province, NW China: New Evidence from Ba Isotopes
Emeishan large igneous province (ELIP), one of the largest continental volcanic provinces worldwide (e. g., Karoo), is extensively distributed along...
-
Silicic lavas with no basal breccia: origin of the thinly jointed basal facies of low-Ti dacites in the Paraná-Etendeka Large Igneous Province
Large-volume silicic eruptions in large igneous provinces are unique in the geological record because there are no observed analogues. Their facies...
-
The Evolution of Large Igneous Provinces in the Earth’s History: The Eastern Baltic Shield
AbstractThe study of the evolution of large igneous provinces showed that the Archean and Early Paleoproterozoic mantle plumes were formed by high-Mg...
-
Mineralogy and petrology of lamprophyre and dolerite dykes from the end-Cretaceous (~ 66 Ma) Phenaimata alkaline igneous complex, north-western India: evidence for open magma chamber fractionation, mafic recharge, and disaggregation of crystal mush zone in a large igneous province
The end-Cretaceous ( ca . 66 Ma) Phenaimata alkaline igneous complex, associated in space and time with the Deccan large igneous province (LIP) in...