Age determination of minerals using the U–Pb technique is widely used to quantify time in
Earth's history. A number of geochronology laboratories produce the highest precision U–Pb …

Abstract The emplacement of Large Igneous Provinces (LIPs) is commonly correlated with
global climate change, and environmental and biological crises. To establish this complex …

Abstract Four voluminous ignimbrites (150–500 km 3) erupted in rapid succession at 27 Ma
in the central San Juan caldera cluster, Colorado. To reconstruct the timescales and thermal …

In recent years, the volcanic–plutonic relationship has been a contentious topic among
researchers. Based on this issue, they have delved deeper into the constraints of magma …

Large volume rhyolitic ignimbrite volcanism is a significant contributor to the evolving crust.
The introduction of high-silica material into the upper crust, differentiation within the middle …

Abstract The southern North China Craton owns substantial Mo, W, Zn, Pb, Cu, and Ag
resources, and most of them are hosted in hydrothermal deposits that may co-exist in the …

Abstract Exposed at the Lake City caldera (Colorado, USA) is the ca. 23 Ma reversely
stratified (rhyolite to trachyte) Sunshine Peak Tuff and post-collapse syenite and monzonite …

Processes controlling the metal endowment of arc-related porphyry Mo deposits are not well
understood. Located in northeastern China, the arc-related Luming porphyry Mo deposit has …

Magmatism in northern Colorado beginning in the late Eocene is associated with the
formation of Pb-Zn-Ag carbonate-replacement and polymetallic vein deposits, the onset of …

Ian Carmichael wrote of an “andesite aqueduct” that conveys vast amounts of water from the
magma source region of a subduction zone to the Earth's surface. Diverse observations …