Fulgurite - Lightning Fused Sand

Unit Price
US$ 31.64
US$ 31.64
US$ 31.451%
US$ 31.341%
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What happens when nearly one billion Joules of lighting energy strikes sand? These tubular formations are typical of the result! With temperatures reaching 30,000 degrees Kelvin, the sand is melted or vaporized, leaving behind these amorphous glass tubes. Each approximately 2" long sample comes in an easy-to-open plastic case. A great addition to your Weather or Geology unit! These are natural products and in relatively limited supply, specimens will vary in size, shape, and color.

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This product is shipped from our supplier's warehouse in CT, United States
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This product is brand new and includes the manufacturer's warranty, so you can buy with confidence.
A 25% handling charge is levied against all authorized returns except those due to our error. Unauthorized returns are subject to a 40% handling charge. Damages & defects must be reported to us within 14 days.
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