San Rafael Swell, Emery County, Utah
Photographer: Robert Ressetar; © 2013

Window Blind Peak rises to an elevation of 7,030 feet in the interior of the San Rafael Swell. The resistant Triassic to Jurassic-age Wingate and Navajo Sandstones form, respectively, the massive lower cliffs and the upper pinnacle.

latimes.com

It was a perfect fall weekend, with sunny skies and the prospect of colorful autumn foliage. Hundreds of people flocked to Mt. Ontake in central Japan, planning to hike to its volcanic summit.

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Japan’s Mount Ontake Erupted Suddenly Over the Weekend

smithsonianmag.com
Over the weekend, the Mount Ontake volcano—a popular hiking spot in Japan—erupted without warningkilling at least 36 people. The eruption sent billowing clouds of hot gas and ash streaming down the hillside; some scientists are speculating that this was a “phreatic eruption,” triggered when water and magma mix deep underground.

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Take a break this afternoon for some Southern Utah daydreams with this fun read on The Vortex in the Red Mountain Wilderness.

suindependent.com

The Vortex
If you go: Drive up SR-18 towards Dammeron Valley. About 3 miles after the Red Mountain Trailhead sign, you need to turn left onto the road for Sand Cove Reservoir. There will be a sign marking the turn. Drive past the upper reservoir, and there will be a parking area facing a large sandstone block. The road is dirt but in good condition, and unless it gets muddy, you do not need four-wheel drive or high clearance.

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We know this weekend was a soggy one for most of us here in Utah. Here’s an article talking about some of the flooding around the state after this last weekend’s heavy rains. We hope everyone is safe and sound as flood water recede.

kutv.com

A state of emergency was declared in Carbon County and Wellington city on Sunday, where as many as two dozen additional homes were damaged by flooding this weekend — along with many others.

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How many are familiar with Devil’s Slide in Weber Canyon, near Morgan, UT? Do you think you’d ever slide down like you were in a playground? For this#tbt, we’re giving you an article that talks of a time when people DID!#throwbackthursday

standard.net

Devil’s Slide is a bizarre, giant-size limestone chute, located on the south side of Interstate 84 in Weber Canyon, near Croydon, and about eight miles east of Morgan.

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news.nationalgeographic.com

Birds evolved from dinosaurs in patchwork fashion over tens of millions of years before finally taking to the skies some 150 million years ago, paleontologists report.

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A small team of our geologists have been working in Snake Valley to determine future effects the Southern Nevada Water Authority’s proposal to tap Snake Valley aquifers could have on ranchers and fragile desert ecosystems. Check out this Salt Lake Tribune article for more information on the matter.

sltrib.com

For years, Snake Valley ranchers and environmentalists have complained Las Vegas’ designs on rural groundwater would wreck their livelihoods and dry up fragile desert ecosystems in Utah’s West Desert.

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This video was taken by Don DeBlieux when the UGS paleontology team left the excavation site and headed home. Jim Kirkland and Scott Madsen were with him.

Don DeBlieux: “This was shot yesterday around 12:30 p.m. as we were trying to leave our Stike’s Dinosaur excavation. Our usual way out was blocked by a large mud hole from the previous day/night rain, so we tried the only other way through Yellow Cat flat. Things were looking nice and dry until we got to Yellow Cat Wash that drains a large area of the Book Cliffs. We figured this would subside and would be a better bet than the mud hole. We had to wait about 3 hours until we felt confident that we could get through safely!”

Fall is here! Utah is just stunning in the fall, and the colors compliment our geology so well! Where is your favorite Utah fall destination found?

White Rock Bay, Antelope Island State Park, Davis County, Utah
Photographer: Adam McKean; © 2013

usgs.gov

Celebrate the third annual Geologic Map Day! On October 17, as a part of the Earth Science Week 2014 activities, join leading geoscience organizations in promoting awareness of the importance of geologic mapping to society.

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