“I am forced into speech because men of science have refused to follow my advice without knowing why. It is altogether against my will that I tell my reasons for opposing this contemplated invasion of the antarctic—with its vast fossil-hunt and its wholesale boring and melting of the ancient ice-cap —and I am the more reluctant because my warning may be in vain.” The opening lines from At the Moun ...[Read More]
Growing geological Christmas trees: salt ‘Christmas-tree’ structures explained
As geoscientists, we tend to see geology everywhere. Around Christmas, many people stare at decorated fir trees and twinkling lights; salt tectonicists stare at seismic lines and outcrops and see… trees as well. Tall stems, branching limbs, stacked “tiers” of material; a whole forest of geological Christmas trees hiding in the subsurface. In salt provinces around the world, from the Flinders Range ...[Read More]
One Ring to Rule Them All: The Geology of Middle-earth
Few fantasy worlds have captured the imagination of readers and viewers like J.R.R. Tolkien’s Middle-earth. Whether you first encountered it through The Lord of the Rings or the sweeping visuals of Peter Jackson’s films, chances are your eyes lingered on the same thing geologists can’t help obsessing over: the mountains. Towering, treacherous, mysterious — the Misty Mountains, the White Mountains, ...[Read More]