Fulgurite

FUL4S

Saharan Lightening Fossil

This section of Saharan fulgurites is a type 1, formed by sand into glass. This specimen is not hollow. It is shaped by lightening; high temperature and rapid cooling. Displays well in the 2.7″ membrane frame.

38 x 22 x 11 mm

4.7 g fragment

PPG: $13.83

$65.00

Categories: ,

Fulgurites

Location:
  • Mauritania
    • Atar
Found: 1997
Group:
  • Impactite
Type:
  • Non-impact Glass
Total known weight: Unknown

Fulgurites are not related to meteorite impact. They are useful for comparison with the impact glass. According to Wikipedia Fulgurites (from Latin fulgur 'lightning', and -ite), commonly called "fossilized lightning", are natural tubes, clumps, or masses of sintered, vitrified, and/or fused soil, sand, rock, organic debris and other sediments that sometimes form when lightning discharges into ground.