Magma Intrusion and Volatile Ascent Beneath Norris Geyser Basin, Yellowstone National Park
نویسندگان
چکیده
منابع مشابه
Mushy magma beneath Yellowstone
[1] A recent prospective on the Yellowstone Caldera discounts its explosive potential based on inferences from tomographic studies which suggests a high degree of crystallization of the underlying magma body. In this study, we show that many of the first teleseismic P-wave arrivals observed at seismic stations on the edge of the caldera did not travel through the magma body but have taken longe...
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Molecular methods and comparisons of fruiting patterns (i.e., presence or absence of fungal fruiting bodies in different soil types) were used to determine ectomycorrhizal (EM) associates of Pinus contorta in soils associated with a thermal soil classified as ultra-acidic to extremely acidic (pH 2 to 4). EM were sampled by obtaining 36 soil cores from six paired plots (three cores each) of both...
متن کاملArchaeal and bacterial communities in three alkaline hot springs in Heart Lake Geyser Basin, Yellowstone National Park
The Heart Lake Geyser Basin (HLGB) is remotely located at the base of Mount Sheridan in southern Yellowstone National Park (YNP), Wyoming, USA and is situated along Witch Creek and the northwestern shore of Heart Lake. Likely because of its location, little is known about the microbial community structure of springs in the HLGB. Bacterial and archaeal populations were monitored via small subuni...
متن کاملEruptions at Lone Star Geyser, Yellowstone National Park, USA: 1. Energetics and eruption dynamics
[1] Geysers provide a natural laboratory to study multiphase eruptive processes. We present results from a 4 day experiment at Lone Star Geyser in Yellowstone National Park, USA. We simultaneously measured water discharge, acoustic emissions, infrared intensity, and visible and infrared video to quantify the energetics and dynamics of eruptions, occurring approximately every 3 h. We define four...
متن کاملMicrobiology in Yellowstone National Park.
Yellowstone National Park plays host to numerous microbiological research projects — officially 23, according to the 1996 Investigators' Annual Reports. However, once categories such as aquatic ecology, the study of brucellosis and other wildlife diseases, environmental education, geochemistry and geothermal systems, and vegetation are included, the total came to at least 35 in 1996. Research p...
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ژورنال
عنوان ژورنال: Journal of Geophysical Research: Solid Earth
سال: 2020
ISSN: 2169-9313,2169-9356
DOI: 10.1029/2019jb018208