Cretaceous volcanic reservoirs and their exploration in the Songliao Basin, northeast China
P Wang, S Chen - Aapg Bulletin, 2015 - pubs.geoscienceworld.org
Major reservoirs in the Songliao Basin (SB) are composed of volcanic rocks below 3000 m
(9843 ft) of buried depth. Gas accumulations are mostly found in the buried volcanic highs …
(9843 ft) of buried depth. Gas accumulations are mostly found in the buried volcanic highs …
A compositional tipping point governing the mobilization and eruption style of rhyolitic magma
The most viscous volcanic melts and the largest explosive eruptions on our planet consist of
calcalkaline rhyolites,. These eruptions have the potential to influence global climate. The …
calcalkaline rhyolites,. These eruptions have the potential to influence global climate. The …
The origin of a zoned ignimbrite: Insights into the Campanian Ignimbrite magma chamber (Campi Flegrei, Italy)
Caldera-forming eruptions, during which large volumes of magma are explosively
evacuated into the atmosphere from shallow crustal reservoirs, are one of the most …
evacuated into the atmosphere from shallow crustal reservoirs, are one of the most …
[HTML][HTML] Post-eruptive mobility of lithium in volcanic rocks
To reflect magmatic conditions, volcanic rocks must retain their compositions through
eruption and post-eruptive cooling. Mostly, this is the case. However, welded ignimbrites …
eruption and post-eruptive cooling. Mostly, this is the case. However, welded ignimbrites …
A connection between magma chamber processes and eruptive styles revealed at Nisyros-Yali volcano (Greece)
Arc volcanoes generally emit water-rich, high-viscosity silicic magmas, which are prone to
erupt explosively. However, effusive behavior is a common occurrence despite the high-H 2 …
erupt explosively. However, effusive behavior is a common occurrence despite the high-H 2 …
AMORPH: A statistical program for characterizing amorphous materials by X-ray diffraction
AMORPH utilizes a new Bayesian statistical approach to interpreting X-ray diffraction results
of samples with both crystalline and amorphous components. AMORPH fits X-ray diffraction …
of samples with both crystalline and amorphous components. AMORPH fits X-ray diffraction …
The role of magma mixing/mingling and cumulate melting in the Neapolitan Yellow Tuff caldera-forming eruption (Campi Flegrei, Southern Italy)
Understanding the mechanisms responsible for the generation of chemical gradients in high-
volume ignimbrites is key to retrieve information on the processes that control the maturation …
volume ignimbrites is key to retrieve information on the processes that control the maturation …
[HTML][HTML] Ultra-crystalline pyroclastic deposits and rhyolitic lavas controlled by crystal mushes: insights from the Acoculco Caldera Complex, México
ME Boijseauneau-López, G Sosa-Ceballos… - … to Mineralogy and …, 2023 - Springer
Abstract The Acoculco Caldera Complex (ACC), located in eastern Mexico, began its activity
during the Pleistocene~ 2.7 Ma. One of the most relevant and largest rhyolitic eruption in the …
during the Pleistocene~ 2.7 Ma. One of the most relevant and largest rhyolitic eruption in the …
Influence of porosity and groundmass crystallinity on dome rock strength: a case study from Mt. Taranaki, New Zealand
Lava domes pose a significant hazard to infrastructure, human lives and the environment
when they collapse. Their stability is partly dictated by internal mechanical properties. Here …
when they collapse. Their stability is partly dictated by internal mechanical properties. Here …
[HTML][HTML] The role of crystal accumulation and cumulate remobilization in the formation of large zoned ignimbrites: insights from the Aso-4 caldera-forming eruption …
The Aso-4 caldera-forming event (86.4±1.1 ka, VEI-8) is the second largest volcanic eruption
Earth experienced in the past 100 ka. The ignimbrite sheets produced during this event are …
Earth experienced in the past 100 ka. The ignimbrite sheets produced during this event are …