The role of quartz cementation in the seismic cycle: A critical review

RT Williams, Å Fagereng - Reviews of Geophysics, 2022 - Wiley Online Library
Because quartz veins are common in fault zones exhumed from earthquake nucleation
temperatures (150° C–350° C), quartz cementation may be an important mechanism of …

Pulsed magmatic fluid release for the formation of porphyry deposits: Tracing fluid evolution in absolute time from the Tibetan Qulong Cu-Mo deposit

Y Li, XH Li, D Selby, JW Li - Geology, 2018 - pubs.geoscienceworld.org
The magmatic-hydrothermal evolution of porphyry-style mineralization in the shallow crust
that is linked to magmatic processes at depth has been extensively studied using bulk …

Advances in purification technologies and applications of high-purity quartz resources

M Liu, G Wang, F Zhao, W Li, G Zhu, G Liang… - Progress in Natural …, 2024 - Elsevier
Quartz is a critical non-metallic mineral resource, with high-purity quartz sand playing a
pivotal role in advanced industries such as semiconductors, solar energy, electric light …

[HTML][HTML] Natural hydrogen in low temperature geofluids in a precambrian granite, South Australia. Implications for hydrogen generation and movement in the upper …

J Bourdet, C Delle Piane, C Wilske, D Mallants… - Chemical …, 2023 - Elsevier
Natural hydrogen (H 2) has the potential to be a low-carbon fuel and energy source, playing
a crucial role in achieving a clean, secure, and affordable energy future. However, our …

Silicon and oxygen isotopes unravel quartz formation processes in the Icelandic crust

BI Kleine, A Stefansson, SA Halldórsson… - Geochemical …, 2018 - diva-portal.org
Quartz is among the most abundant minerals in the continental crust and a major constituent
of many plutonic, sedimentary and metamorphic rocks (eg, Götze, 2009). Under magmatic …

Revisiting apatite SIMS oxygen isotope analysis and Qinghu-AP reference material

Y Li, GQ Tang, Y Liu, S He, B Chen, QL Li, XH Li - Chemical Geology, 2021 - Elsevier
Oxygen is one of the most abundant elements in the universe and ubiquitously participates
in geological and biological processes which play a critical role in shaping and maintaining …

[HTML][HTML] Tracking fluid mixing in epithermal deposits–Insights from in-situ δ18O and trace element composition of hydrothermal quartz from the giant Cerro de Pasco …

B Rottier, K Kouzmanov, V Casanova, AS Bouvier… - Chemical …, 2021 - Elsevier
Ore precipitation in mineral deposits formed in the upper parts of a porphyry system, at
shallow crustal level (< 1.5 km), such as epithermal Au-Ag-(Cu)-(As) and polymetallic …

Origin and significance of Si and O isotope heterogeneities in Phanerozoic, Archean, and Hadean zircon

D Trail, P Boehnke, PS Savage… - Proceedings of the …, 2018 - National Acad Sciences
Hydrosphere interactions and alteration of the terrestrial crust likely played a critical role in
shaping Earth's surface, and in promoting prebiotic reactions leading to life, before 4.03 Ga …

Isotopically zoned carbonate cements in Early Paleozoic sandstones of the Illinois Basin: δ18O and δ13C records of burial and fluid flow

AC Denny, R Kozdon, K Kitajima, JW Valley - Sedimentary Geology, 2017 - Elsevier
SEM/SIMS imaging and analysis of δ 18 O and δ 13 C in sandstones from a transect through
the Illinois Basin (USA) show systematic μm-scale isotopic zonation of up to 10‰ in both …

Competition of equilibrium and kinetic silicon isotope fractionation during silica precipitation from acidic to alkaline pH solutions in geothermal systems

W Wang, S Geilert, HZ Wei, SY Jiang - Geochimica et Cosmochimica Acta, 2021 - Elsevier
As an important volcanic geothermal region in China, Tengchong belongs to the
Mediterranean-Himalayan geothermal belt and is characterized by a wide distribution of …