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The quake's impact on western thinking

The quake occurred on All Saints’ Day, and it destroyed almost every major church in Lisbon. This sparked debate among theologians about whether disasters like earthquakes were acts of divine judgment, or whether they should be seen more as indiscriminate natural phenomena.
 
01 Nov 2015

Mineral Resource of the Month: Pumice and Pumicite

Pumice is an extrusive igneous volcanic rock formed through the rapid cooling of air-pocketed lava, which results in a low-density, high-porosity rock. Fine-grained pumice, or pumicite, is defined as minute grains, flakes, threads or shards of volcanic glass, with a size finer than 4 millimeters. 

30 Oct 2015

Energy Notes: April 2014-2015

Oil and petroleum imports data are preliminary numbers taken from the American Petroleum Institute’s Monthly Statistical Report. For more information visit www.api.org.

30 Oct 2015

Down to Earth With: Geophysicist Julian Lozos

Julian Lozos, a postdoctoral researcher affiliated with both the U.S. Geological Survey and Stanford University, designs computer models that simulate earthquakes. As a graduate student at the University of California at Riverside (UC Riverside), Lozos discovered part of what makes the San Jacinto Fault — a major fault in Southern California underlying the homes of millions — tick. For this work, Lozos received the Outstanding Student Presentation award at the annual meeting of the Seismological Society of America three years in a row, an unprecedented accomplishment.
 
29 Oct 2015

Geomedia: Film: Banff Mountain Film Festival is geologic showcase

The Banff Mountain Film Festival World Tour is a traveling collection of outdoor adventure films that feature the stories of climbers, alpine skiers, mountain bikers and other mountaineers, which are often set against geologically astounding backdrops. 
 
27 Oct 2015

Benchmarks: October 4, 1915: Dinosaur National Monument Founded

While moving across the country from California to Michigan two years ago, I stopped at Dinosaur National Monument, or “Dinosaur,” which today covers 85,000 hectares and straddles the northern portion of the border between Colorado and Utah. I camped at the Green River Campground on the Utah side, and from there, Split Mountain, on the western margin of the east-west-trending Uinta Mountains, glowed violet-pink in the sunset light. 
 
04 Oct 2015

Geomedia: Film: 'The Martian' puts the magnificence and messiness of science at the fore

“The Martian,” in both movie and book form, is all about elevating science — with all its attendant magnificence and messiness — as well as the best of the collective human spirit. In this, it succeeds mightily.

02 Oct 2015

Geomedia: Documentaries: Bearded ladies doing paleontology

A paleontologist at a dig site wipes sweat from her brow, drinks from a water bottle and scratches her beard before peeling it off to expose her bare face to the cool air. If that sounds odd to you, it is meant to be. This is the Bearded Lady Project (BLP), a new documentary film project headed by filmmaker Lexi Jamieson Marsh and University of Wyoming paleontologist Ellen Currano. BLP, which launched in summer 2014 with funding from Currano’s National Science Foundation early career development grant, aims to highlight geoscience gender stereotypes, which include bearded men in plaid shirts doing dangerous fieldwork that women cannot or should not do, the filmmakers say.
 
02 Oct 2015

Mineral Resource of the Month: Iodine

Iodine is a bluish-black lustrous solid (violet-colored in its gaseous state) found primarily in seaweed, underground brines associated with petroleum deposits and caliche ore deposits. 

26 Sep 2015

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