Episode 418 - "I like the crystal habit"
In this episode of Don't Panic Geocast, John and Shannon dive into their favorite minerals, sharing what makes these crystalline companions so captivating. From shimmering hematite to vividly colored tourmaline, they explore mineral properties, formation quirks, and the stories behind their top picks. Whether you're a rockhound or just curious, this episode is sure to spark your inner mineral nerd.
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Show Notes
What makes a mineral a favorite? In this fun and down-to-earth episode, John and Shannon swap stories about the minerals they love most — and why. Along the way, they unpack cool crystal habits, formation environments, fieldwork memories, and the aesthetic appeal of minerals from museum specimens to muddy boots.
Shannon shares her appreciation for:
Hematite – With its metallic luster and planetary significance.
Goethite – A subtle but important iron oxide-hydroxide.
Smithsonite – Beautiful colors and a fascinating history in ore geology.
John counters with:
Ulexite – “TV rock,” with fiber-optic properties that never fail to wow.
Uraninite – A dense, radioactive reminder of geologic power and energy.
Tourmaline – A colorful, complex favorite of mineral collectors and scientists alike.
Fun Paper Friday
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John Leeman
Shannon Dulin