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Science

Wonder

GeoCo

Welcome to Wonder, the planet earth podcast for curious people. Hosted by earth scientists Holly Cooke & Dr Anthony Reid.

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  • 23 episodes
  • weekly
  • Avg 30 min
  • English

Episodes 23

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  • Oct 12, 2025 · 36 min

    The Lightest Metal on Earth with Professor Carl Spandler

    Professor Carl Spandler joins WONDER podcast to walk us through the lightest metal of all - lithium! We dive head first into Carl's world of critical minerals, from crystals the size of cars to manipulated markets and the 'science fights' behind the genesis of lithium ore deposits. Enjoy with us these explorations of the geological cycle of metal on Earth... soon enough these stories will take WONDER deep into space and the beginning of time itself... Carl joins us from the ⁠⁠⁠ARC Critical Resources for the Future⁠⁠, who made this episode of Wonder possible! Find us at ⁠⁠⁠⁠www.thegeoco.com.au⁠⁠⁠⁠ Instagram ⁠⁠⁠⁠⁠⁠⁠⁠@thegeoco⁠⁠⁠⁠⁠⁠⁠ Got questions? Get in touch- hello@thegeoco.com.au GeoCo connects to you from the traditional country of the Kaurna people of the Adelaide Plains, South Australia. We pay our respects to their Elders past, present, and emerging.

  • Sep 22, 2025 · 34 min

    Geological Kinship Across the Pacific with Nick Zentner

    On todays episode of WONDER, Holly & Anthony cross live to Washington State for a chat with Nick Zentner! Nick is a professor at Central Washington University and he chats to us live from Ellensberg (not Seattle; close but no cigar for Holly, can't tell you why that brain fade happened!!)... Here we cover the ancient kinship between Australian and North American geology, and also, we explore the sense that human wellbeing deeply links to those conversations about Earth that bring joy and closeness to our lives. https://www.nickzentner.com/ Thanks to our sponsors at the ⁠⁠⁠⁠⁠⁠Geological Society of Australia⁠⁠⁠⁠⁠⁠. Find us at ⁠⁠⁠⁠⁠⁠⁠⁠www.thegeoco.com.au⁠⁠⁠⁠⁠⁠⁠⁠ Instagram ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠@thegeoco⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Got questions? Get in touch- ⁠⁠⁠⁠⁠hello@thegeoco.com.au⁠⁠⁠⁠⁠ GeoCo connects to you from the traditional country of the Kaurna people of the Adelaide Plains, South Australia. We pay our respects to their Elders past, present, and emerging.

  • Sep 10, 2025 · 32 min

    Mud Volcanoes & Jungle Expeditions Gone Wrong with Dr Mark Tingay

    Bubbling mud? The origins of life? Field expeditions into Malaysian jungle? On this episode of Wonder, we're joined by the Mud Volcano Guy himself and we cover it all! With Dr Mark Tingay we expore the weird and wonderful world of mud volcanoes, and Mark shares his unbelievable saga to find a long-lost mud volcano hidden in the thicket of Malaysian jungle... This episode is supported by the ⁠⁠⁠⁠⁠Geological Society of Australia⁠⁠⁠⁠⁠. Find us at ⁠⁠⁠⁠⁠⁠⁠www.thegeoco.com.au⁠⁠⁠⁠⁠⁠⁠ Instagram ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠@thegeoco⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ Got questions? Get in touch- ⁠⁠⁠⁠hello@thegeoco.com.au⁠⁠⁠⁠ GeoCo connects to you from the traditional country of the Kaurna people of the Adelaide Plains, South Australia. We pay our respects to their Elders past, present, and emerging.

Showing 21–23 of 23 episodes