Natural Glass

Glass is silica that has been melted and cooled. Silica has a very high melting temperature, so for this to happen naturally requires some extreme circumstances, such as volcanism, meteor impacts, atomic bomb blasts, and lightning strikes.

  • Fulgurite - Fossil from Stemcell Science Shop

    Fulgurite

    Sold out

    Fulgurite

    $16.00
    $16.00
    Sold out
  • Libyan Desert Glass - Interesting Materials from Stemcell Science Shop

    Libyan Desert Glass

    Libyan Desert Glass

    $26.00
    $26.00
  • Tektite - Rocks & Minerals from Stemcell Science Shop

    Tektite

    Tektite

    $6.00
    $6.00

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