Sentences with phrase «hot volcanic ash»
One possibility is that the eruption column of hot volcanic ash, gas and rock fragments now extending into the sky above the summit could collapse into what's called a pyroclastic flow and race down the flanks of the mountain.
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Ground - based remote sensing through ultraviolet and infrared spectroscopy is used to measure the composition of a volcanic plume, the column of hot volcanic ash, gas, and rock emitted when the volcano erupts.
Not exact matches
The entire cliff would have been deposited very quickly from a fast - moving current of hot gas and ash (a pyroclastic density current), and the extreme temperatures (900-1000 °C) caused the ash to weld to the ground and effectively enameled the area in dense volcanic glass.
The zircon flies out of the crust in a luminous whirlwind of hot gas and rock and is dumped in a thick layer of volcanic ash.
Volcanic eruptions on Earth usually send hot lava, hot gases or ash into the air and across surrounding land.
The blast of hot air and rain of volcanic ash also reached nearby Herculaneum (pictured above), where it entombed a library of papyrus scrolls.
Reach for this hot steam pack formulated with Amazonian clay, sulfur, volcanic ash, and egg white extract.
A volcano is a rupture in the crust of a planetary - mass object, such as Earth, that allows hot lava, volcanic ash, and gases to escape from a magma chamber Evolutionists have long used the carbon - 14, or radiocarbon, dating technique as a «hammer» to bludgeon Bible - believing Christians.
It also involved a pyroclastic flow - a dangerous fast - moving hot cloud of gas, ash and volcanic matter.
The island of Ortigia smells like the sea and the intense heat of summer carries with it a scent of soil, of volcanic ashes and hot ancient bricks.
It dates back to the reign of the late raja of Karangasem, and has seen a series of restorations following the destructive hot showers of volcanic ash from Mount Agung eruption in 1963.
Tirta Gangga saw a series of restorations following the destructive hot showers of volcanic ash from the 1963 Mount Agung eruption.
Olgun, N. et al. (2011) Surface ocean iron fertilization: The role of airborne volcanic ash from subduction zone and hot spot volcanoes and related iron flues into the Pacific Ocean.