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
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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.
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
livescience.com
Hikers rambling through Utah’s candy-striped canyons sometimes come across a strange-looking sight. Where the Navajo Sandstone loses its iconic peach, orange and red stripes, hundreds of round, iron-coated stones often litter the ground.
Check out this bit of information we’ve got up on our website on the North Salt Lake landslide at Parkway Drive!
Silver Island Mountains, Box Elder County, Utah
Photographer: Gregg Beukelman; © 2013
Chemical weathering produces pits and holes in the surface of Jurassic-age quartz monzonite at Crater Island, in the northeast part of the Basin and Range Province. The “island” of rock rises from the barren, salt-covered plains of the Great Salt Lake Desert east of the distant Pilot Range.
Time for another round of “Spot the Rock”! You might think these photos seem faded or have altered colors, but that’s actually the mineral’s appearance at this site! Can you tell us what mineral is pictured?
For those that know the answer, take the super “Spot the Rock” challenge and tell us the one place in Utah this mineral is found, or what causes the texture in some of the pieces (shown in the close-up photo).
Like us on FACEBOOK or follow us on TWITTER to participate!
UPDATE: Answer revealed!
How many of you knew what mineral was shown in last week’s “Spot the Rock”, or where the spectacular purple mineral is located? It looks like we only had one correct guess—it is fluorite! However, fluorite in this area can also be found in various shades of white, blue, green, buff, yellow, and reddish-brown, dependent upon the presence of various trace elements.The fluorite pictured is located at Bell Hill mine, at the south end of Spor Mountain, Thomas Range, Juab County, Utah.
The textures seen in the close-up picture are fossil corals.
Ore from the Bell Hill mine only contains trace amount Beryllium (0.004% to 0.002%) and no visible bertrandite (bertrandite is a beryllium bearing mineral found at the Brush Wellman mine about a mile to the west).
Edited By: John S. MacLean, Robert F. Biek, and Jacqueline E. Huntoon
This CD contains 35 geological papers and 2 road guides describing the geology of Utah’s Far South. The papers are arranged by topics: Geomorphology, Hydrogeology, Reservoir Properties, Statigraphy, Paleontology, Structural Geology & Volcanism, and Field Trip Road Guides. The publication also includes a memoriam to Dr. Lehi F. Hintze.
If you haven’t heard yet, our latest Calendar of Utah Geology is out and on the shelves. Check out this press release for more information! The calendars are on sale for $4.95 each or $4.25 for orders of 10 or more at the Utah Natural Resources Map & Bookstore, 1594 West North Temple in Salt Lake City. Buy it online HERE.
The photos are taken by staff members who are often on assignment in some of the most intriguing areas of the state.
kcsg.com
The Utah Geological Survey (UGS) is now selling the 9th edition of its popular calendar.
Navajo Sandstone cliffs, Kolob Canyons, Zion National Park, Washington County, Utah
Photographer: Adam Hiscock; © 2013
The Utah Geological Survey 2015 Calendar of Utah Geology has arrived. The calendars are on sale for $4.95 each or $4.25 for orders of 10 or more at the Natural Resources Map & Bookstore, 1594 West North Temple in Salt Lake City.
The photos are taken by staff members who are often on assignment in some of the most intriguing areas of the state.
© 2015
The Utah Geological Survey (UGS) is a division of the Utah Department of Natural Resources. Several specialized programs comprise the UGS: Data Management, Energy & Minerals, Geologic Hazards, Geologic Information & Outreach, Geologic Mapping, Groundwater & Wetlands, and Paleontology.
1594 West North Temple, Suite 3110
Salt Lake City, Utah 84116
801-537-3300 (phone)
801-537-3400 (fax)
Mailing Address:
PO BOX 146100
Salt Lake City, Utah 84114
Monday through Friday,
8 a.m. to 5 p.m.
