Henbury Impactite | Vesicular Impact Glass | 11.7 Gr | Awesome Rare | Henbury N.T. Australia
$43.00 CAD
Unit price per1 low in stock
Estimated delivery between 26 November and 01 December.
This is an outstanding Impact Melt Glass specimen or bomb weighing 11.7 grams. Its dimensions are 41x27x20 mm. Although not a meteorite, impactites are directly linked to them and their impacts.
This Henbury glass, or more specifically vesicular impactite, was found in the Northern Territory of Australia. Thirteen craters were found 8 miles southwest of the town of Henbury, the largest of which was 720 x 360 feet. Henbury impactite was formed by a meteorite impact that occurred around 4,700 years ago. The meteorite is believed to have exploded upon entering the Earth's atmosphere, creating multiple craters which produced the impact glass.
Impactite is a slag-like glassy object found on the surface of the earth, formed from rock melted by the impact of a meteorite. The term encompasses shock-metamorphosed target rocks, melts or suevites and mixtures of the two, as well as sedimentary rocks with significant impact-derived components and shocked mineral grains, tektites, anomalous geochemical signatures, etc.
This piece displays extremely well. It is amazingly light considering its mass. It has a unique hollow sound when you tap it. This Australian find is very well shaped and preserved. These pieces are becoming more difficult to acquire so this is a good time to get a fine specimen. Would be a beautiful addition to any new or existing collection. Will come with a Canagem specimen card.
All specimens are authentic with all provenance information provided.
Specimen Information Cards and/or Appraisals are provided when applicable.
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$43.00 CAD
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