stoping
n.— «Plutons have long been assumed to form commonly from large accumulations of magma that rise from the lower crust by a process known as stoping. In this process, chunks of a magma chamber’s roof break off and fall to the floor, and thus magma rises to take their place. This paper shows that stoping fails many tests of its viability as a significant process in the ascent of magma.» —“September-October GSA Bulletin media highlights” EurekaAlert Aug. 29, 2006. (source: Double-Tongued Dictionary)
Further reading
Twice a day the River Thames recedes, revealing a muddy shoreline. Hobbyists known as mudlarks stroll the surface searching for objects that have found their way into the river over the centuries, everything from ancient Roman jewelry to modern...
Many of us struggled with the Old English poem “Beowulf” in high school. But what if you could actually hear “Beowulf” in the English of today? There’s a new translation by Maria Dahvana Headley that uses contemporary...