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8 clusters · 21 sources · 29 days · First seen · Last updated

Categories: INTERNATIONAL · TECHNOLOGY

Mount Erebus continuously emits microscopic gold crystals

Entities: Mount Erebus · Ross Island · gold crystals · Antarctica · persistent lava lake

Overview

Follow‑up work in July 2026 reaffirmed earlier findings that Mount Erebus’s persistent lava lake releases about 80 g of elemental gold each day as discrete crystals 20‑60 µm across. Measurements of plume composition and down‑wind sampling confirmed that the particles can travel up to 1,000 km, depositing sparsely across the Antarctic ice sheet. A July 28 2026 paper in *Geophysical Research Letters* reiterated the ~80 g /day flux, estimating a market value of roughly US $6,000 per day (over US $2 million annually). The authors noted that trace gold emissions have been observed at a few other volcanoes, but Erebus is unique for its steady, low‑level output rather than occasional large eruptions.

Satellite monitoring and ground samples from the New Mexico Institute of Mining and Technology verified the flux and crystal sizes up to about 60 µm, reinforcing the role of chlorine‑ and sulfur‑bearing volatiles. The precise crystallisation mechanism—likely involving volatile gold‑chlorine or gold‑sulphur complexes that nucleate as the hot plume cools—remains unresolved. Ongoing monitoring continues to sample snow, ice, and gases to determine whether crystal formation occurs primarily in the plume or on a crust at the lava‑lake surface, aiming to resolve the nucleation process.

The observations strengthen the case for a distinct volcanic pathway for elemental gold and offer new insight into global mineral cycles, though commercial extraction remains infeasible given the low concentration.

Timeline

  1. 10 days ago

    [INTERNATIONAL] 4 sources
    Mount Erebus Volcano Emits Gold Dust Daily in Antarctica

    Mount Erebus in Antarctica continuously emits about 80 g of microscopic gold dust daily, valued at roughly $6,000, as its persistent lava lake releases gold‑laden gases that settle across the ice.

  2. 22 days ago

    [INTERNATIONAL] 2 sources
    Volcano Erebus in Antarctica Emits Daily Gold Particles

    Mount Erebus in Antarctica releases ~80 g of microscopic gold particles daily, valued at about $6,000, with the formation process still unknown.

  3. about 1 month ago

    [INTERNATIONAL] 2 sources
    Mount Erebus volcano in Antarctica releases microscopic pure gold particles

    Mount Erebus, the southernmost active volcano, emits about 80 g of microscopic pure gold crystals daily, which winds can transport up to 1,000 km—a unique geological phenomenon.

  4. about 1 month ago

    [TECHNOLOGY] 2 sources
    Mount Erebus volcano releases microscopic gold crystals daily

    Mount Erebus in Antarctica emits about 80 g of microscopic elemental gold crystals daily; researchers from New Mexico collected samples confirming well‑formed crystals, but the formation mechanism remains unpro

  5. about 1 month ago

    [INTERNATIONAL] 3 sources
    Mount Erebus in Antarctica emits microscopic gold particles

    Antarctic volcano Mount Erebus continuously releases about 80 g of microscopic gold dust daily, a unique phenomenon traced up to 1,000 km from the crater by US scientists.

  6. about 1 month ago

    [INTERNATIONAL] 3 sources
    Antarctic Discoveries Reveal Blood Falls Brine Flow and Volcanic Gold Emissions

    New studies detail Blood Falls' sub‑glacial brine flow and isolated microbes, and Mount Erebus' daily emission of microscopic gold particles.

  7. about 1 month ago

    [INTERNATIONAL] 2 sources
    Erebus Volcano in Antarctica Emits Microscopic Gold Crystals Daily

    Mount Erebus in Antarctica emits about 80 g of microscopic gold crystals daily, traveling up to 1,000 km; scientists cite rapid gas cooling or lava‑lake crust formation as possible mechanisms.

  8. about 1 month ago

    [INTERNATIONAL] 3 sources
    Mount Erebus Volcano in Antarctica Emits Microscopic Gold Crystals

    Mount Erebus in Antarctica spews ~80 g of microscopic gold crystals daily, a unique phenomenon documented by US researchers who sampled snow, gas and air up to 1,000 km away.

Sources

ekriti.gr · fihockey.org · forum24.cz · infinitynews.it · insoonia.com · karar.com · kirkinews.gr · kurir.rs · m.olhardigital.uol.com.br · medyafaresi.com · merca20.com · mobildisco.24.com · national-geographic.pl · noticiasyprotagonistas.com · primicia.com.ve · rp.pl · sciencealert.com · sciencedaily.com · sjevercg.me · time.news · zmescience.com