We review the ages of Quaternary magnetic polarity reversals and magnetic excursions.
Improvements in radioisotopic 40 Ar/39 Ar dating of reversals and excursions reflect the use …

Zircon-and bulk-rock Zr-based thermometric parameters have become fundamental to
petrogenetic models of magmatism, from which broader geochronological and tectonic …

The largest accumulations of rhyolitic melt in the upper crust occur in voluminous silicic
crystal mushes, which sometimes erupt as unzoned, crystal-rich ignimbrites, but are most …

The Taupo Volcanic Zone (TVZ) in the central North Island is the main focus of young
volcanism in New Zealand. Andesitic activity started at c. 2 Ma, joined by voluminous …

The large-scale volcanic lineaments in Iceland are an axial zone, which is delineated by the
Reykjanes, West and North Volcanic Zones (RVZ, WVZ, NVZ) and the East Volcanic Zone …

Reversals and excursions of Earth's geomagnetic field create marker horizons that are
readily detected in sedimentary and volcanic rocks worldwide. An accurate and precise …

Vigorous hydrothermal convection transfers 10 times the average continental heat flow
through the central Taupo Volcanic Zone (TVZ), a region of active extension (approximately …

Plate motion and associated tectonics explain the location of magmatic systems along plate
boundaries [1], however, they cannot give satisfactory explanations of the origin of intra …

Geologic controls on development of high-flux hydrothermal conduits that promote
epithermal ore formation are evaluated at large and small scales for geothermal systems of …

A large data set of single and multi-grain zircon and titanite analyses from a sample of the
Oligocene Fish Canyon Tuff (FCT), a voluminous ash flow from the San Juan Mountains of …