Tag Archive for: geology

Overlook from Bryce Point of fiery hoodoos in the area below Liberty Castle. Bryce Canyon hoodoos are formed in the vertically fractured pink member of the Tertiary-age Claron Formation, primarily by frost wedging and summer cloudburst rainstorms. Bryce Canyon National Park, Garfield County, Utah Photographer: Kent Brown; © 2015

Hoodoo you think you’re looking at, Bryce Canyon National Park?

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Bryce Canyon National Park, Garfield County, Utah
Photographer: Kent Brown; © 2015

Overlook from Bryce Point of fiery hoodoos in the area below Liberty Castle. Bryce Canyon hoodoos are formed in the vertically fractured pink member of the Tertiary-age Claron Formation, primarily by frost wedging and summer cloudburst rainstorms.

Sid’s Mountain Wilderness Study Area, San Rafael Swell, Emery County, Utah Photographer: Adam Hiscock; © 2015

Utah geology views for days.

POTD 12-8-15 Emery County, San Rafael Swell, Sids Mountain

Sid’s Mountain Wilderness Study Area, San Rafael Swell, Emery County, Utah
Photographer: Adam Hiscock; © 2015

As the Provo River plunges off the south side of the Uinta Mountains along the Mirror Lake Highway, it cascades over innumerable ledges of Precambrian-age Uinta Mountain Group sandstone. Provo Falls, Summit County, Utah Photographer: Gregg Beukelman; © 2015

Take this in over your outdoor daydream today.

12-1-15

Provo Falls, Summit County, Utah
Photographer: Gregg Beukelman; © 2015

As the Provo River plunges off the south side of the Uinta Mountains along the Mirror Lake Highway, it cascades over innumerable ledges of Precambrian-age Uinta Mountain Group sandstone.

We hope you all had a great and safe Thanksgiving! Who ate so much turkey that they feel like a turkey? I think I do. Here’s a little something to help you kickstart after a long, holiday weekend—
A couple of our geologists here at the UGS helped a team of researchers collect microbialites from Great Salt Lake for the Natural History Museum of Utah. Read more about these living rocks in this great write up.

sltrib.com

As Utah’s Great Salt Lake continues to drop during recent years of drought, something strange and wonderful is coming into focus in the shallows and exposed lake bed.

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Bluff of Entrada Sandstone at Bullfrog, Kane County, Utah Photographer: Grant Willis; © 2015

Wishing everyone a safe and wonderful Thanksgiving from the Utah Geological Survey!

POTD 11-24-15 Kane County

Bluff of Entrada Sandstone at Bullfrog, Kane County, Utah
Photographer: Grant Willis; © 2015

The stream in the lower section of Dark Canyon runs reddish brown following heavy morning rain. Sandstone of the Permian-age Cutler Group forms the canyon walls and limestone of the Pennsylvanian-age Honaker Trail Formation is exposed along the stream bed. Dark Canyon Primitive Area, San Juan County, Utah Photographer: Diane Menuz; © 2015

POTD 11-17-15 Dark Canyon San Juan County

Dark Canyon Primitive Area, San Juan County, Utah
Photographer: Diane Menuz; © 2015

The stream in the lower section of Dark Canyon runs reddish brown following heavy morning rain. Sandstone of the Permian-age Cutler Group forms the canyon walls and limestone of the Pennsylvanian-age Honaker Trail Formation is exposed along the stream bed.

White Rim, Canyonlands National Park, San Juan County, Utah Photographer: Tyler Knudsen; © 2015

POTD Canyonlands 11-10-15

White Rim, Canyonlands National Park, San Juan County, Utah
Photographer: Tyler Knudsen; © 2015

The setting sun illuminates the Jurassic-age Navajo Sandstone cliffs of Cougar Mountain (right) and South Guardian Angel (left) as viewed from Kolob Reservoir Road. Here, the road travels on top of the 220,000- to 310,000-year-old Grapevine Wash lava flow (dark rocks in middle ground). Zion National Park, Washington County, Utah Photographer: Adam McKean; © 2015

POTD 11-3-15 Zion National Park

Zion National Park, Washington County, Utah
Photographer: Adam McKean; © 2015

The setting sun illuminates the Jurassic-age Navajo Sandstone cliffs of Cougar Mountain (right) and South Guardian Angel (left) as viewed from Kolob Reservoir Road. Here, the road travels on top of the 220,000- to 310,000-year-old Grapevine Wash lava flow (dark rocks in middle ground).

fox13now.com

Anthony and Traci Lujan, along with their son Anthony Jr. love to go rock hounding. They say Utah is a mecca when it comes to rock hounding. Two of their favorite places to go rock hounding are Topaz Mountain and the Delta area. They make and sell quite a few different pieces featuring rocks that they have found in Utah. For more information, gohere.

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Find supplies and books at our Utah Natural Resources Map & Bookstore HERE!

Cane Creek anticline and the Colorado River, Grand County, Utah Photographer: Rebekah Stimpson; © 2015

A view to drink in over your lunch time daydream.

POTD 10-27-15

Cane Creek anticline and the Colorado River, Grand County, Utah
Photographer: Rebekah Stimpson; © 2015