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Upcoming Core Workshop

Don't miss RMAG's only Core Workshop of 2019!

New issue of Mountain Geologist available

Volume 56, issue 2 has been published!

New RMAG Publication

Subsurface Cross Sections of the Southern Rocky Mountain Basins

Membership

RMAG Membership will benefit your geologic career and academics

Membership Benefits

Publications, Discounts, and Networking

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Sponsors

Encana Decollement Consulting Anadanko Schlumberger
Whiting Goolsby Brothers Raisa Great Western
GeoMark Tracker Resource Development SM Energy Chinook
BakerHughes bpx Energy Sunburst Consulting The Discovery Group Inc
Columbine Logging Robert Bayless Producers Crestone Peak Anschutz
borehole Image LMKR Gustavson Associates Lario
Stoner Impac Exploration Services

Upcoming Events

August 17, 2019

On the Rocks Field Trips: Pennsylvanian Fossil Collecting

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August 27, 2019
707 17th St.

August Short Course

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September 4 - 5, 2019
1999 Broadway

Permian Basin Short Course

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September 4, 2019
500 16th St. Mall

September Luncheon: Richard Gibson

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September 10 - 11, 2019
Denver Federal Center

Core Workshop: Mudrock Sedimentology and Sequence Stratigraphy

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October 2, 2019
500 16th St. Mall

October Luncheon: Matthew Belobraydic

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October 10, 2019
46700 E. County Road 30

Sporting Clay Tournament

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October 12, 2019

On the Rocks Field Trips: Hygiene Sandstone

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Articles

Geological Adventures in The Arkansas River Valley, Central Colorado

By Karl S. Kellogg, U.S. Geological Survey, Emeritus

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Titanite: The Wedge-Shaped Timepiece

By Ronald L. Parker, Senior Geologist, Borehole Image Specialists

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Sedalia Copper Mine, near Salida, CO: Joint Trip: RMAG and Colorado Mineral Society (CMS) - July 1, 2018

By Denise M. Stone

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Yellowstone Volcano Observatory

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Et harum quidem rerum facilis est et expedita distinctio.

Nam libero tempore, cum soluta nobis est eligendi

Et harum quidem rerum facilis est et expedita distinctio.

Nam libero tempore, cum soluta nobis est eligendi

Et harum quidem rerum facilis est et expedita distinctio

Nam libero tempore, cum soluta nobis est eligendi

Et harum quidem rerum facilis est et expedita distinctio

Nam libero tempore, cum soluta nobis est eligendi

Et harum quidem rerum facilis est et expedita distinctio

Nam libero tempore, cum soluta nobis est eligendi

Et harum quidem rerum facilis est et expedita distinctio

Nam libero tempore, cum soluta nobis est eligendi

Et harum quidem rerum facilis est et expedita distinctio

Nam libero tempore, cum soluta nobis est eligendi

Et harum quidem rerum facilis est et expedita distinctio

Nam libero tempore, cum soluta nobis est eligendi