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Science Moab

Science Moab

Written by: Peggy Hodgkins
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 A podcast exploring the science and learning about the scientists from southeast Utah and the Colorado Plateau. Produced by Science Moab, KZMU, and USU ExtensionAll rights reserved Science
Episodes
  • A Modern Wonder from Ancient Dunes: The Iconic Navajo Sandstone, Part 2

    A Modern Wonder from Ancient Dunes: The Iconic Navajo Sandstone, Part 2
    Feb 17 2026
    ​​This episode of Science Moab continues the exploration of the Navajo sandstone with Marjorie Chan, Professor Emeritus at the University of Utah. The unique coloration of the sandstone is influenced by iron oxides that have analogies with the iron oxide 'blueberries' found on Mars and have implications for groundwater evidence on the planet. Margie elaborates on the concretions and weathering patterns within the Navajo sandstone and how these differ from the Wingate sandstone. We also discuss the challenges of geological research funding, the importance of fieldwork partnerships, and the significance of preserving natural geological features and educating the public on their value.
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    22 mins
  • A Modern Wonder from Ancient Dunes: The Iconic Navajo Sandstone, Part 1

    A Modern Wonder from Ancient Dunes: The Iconic Navajo Sandstone, Part 1
    Feb 3 2026
    The majestic and iconic Navajo Sandstone has become ubiquitous in scenes from the Colorado Plateau. Margie Chan, Professor Emeritus at the University of Utah, has studied the Navajo Sandstone her entire career and we discuss the deposition and unique features of this Jurassic wind-blown sand. This ancient desert extended across much of Utah, Arizona, and Nevada, and combined different geological structures including dunes, lake deposits, and springs. In this first of a 2-part series, we talk about the key role that groundwater plays in the sediment deformation and coloring. The next episode delves into the role of iron in the Navajo sandstone and its connection to Mars.
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    21 mins
  • PALEONTOLOGY PASSION: A School to Science Story

    PALEONTOLOGY PASSION: A School to Science Story
    Jan 6 2026
    This show is part of a series exploring Science Moab’s School to Science Program, connecting students with scientists in the field, the lab, and beyond. This program began in 2021 and to date has mentored over 57 local students. In this episode, we talk with Chris Moriera, a recent graduate of the Grand County Student Career and Success Center and participant in the School to Science Program. Guest host Sasha Pereira explores Chris’s journey from high school to hands-on paleontology internships, his experiences with mentors and scientists, and the impact of these opportunities on his academic and career aspirations. Chris shares insights about the welcoming scientific community, the excitement of fieldwork, and the importance of mentorship. The episode also covers Chris’s achievements, including presenting research at a professional conference and earning a college scholarship. The conversation concludes with advice for students interested in science careers and Chris’s vision for making science accessible to future generations.
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    20 mins
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