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Pele's hair

Pele's hairs are clumps of basalt fibers formed from volcanic glass when lava is stretched into thin strands during cooling, usually from lava fountains, lava cascades, or fierce lava flows. They are named after Pele, the Hawaiian goddess of volcanoes.

Occurrence
Mentions of this type of lava can be found in 18th century Hawaiian newspapers, where it is called "Lauoho o Pele," "Lauoho Pele," and "Lauoho ehuehu a Pele." Wind often carries the light fibers high into the air and to places several kilometers away from the vent. Strands of Pele's hair commonly gather on high places like treetops, radio antennas, and electric poles. Pele's hair has been produced by volcanoes around the world, for example in Nicaragua (Masaya), Italy (Etna), Ethiopia (Erta’ Ale), and Iceland, where it is known as ('witches' hair'). It is usually found in gaps in the ground, mostly near vents, skylights, ocean entry, or in corners where Pele's hair can accumulate. Touching Pele's hair is not recommended, because it is very brittle and very sharp, and small broken pieces can enter the skin. Gloves should be worn while examining it. Pele's hair may occur along with Pele's tears, small pieces of solidified lava drops. Also, the shape of the tears can provide an indication of the velocity of the eruption, and the bubbles of gas and particles trapped within the tears can provide information about the composition of the magma chamber., Hawaii, July 22, 2005 == Formation ==
Formation
, 1849 flow at Kīlauea Volcano, Hawaii, March 27, 1984 The strands are created when molten lava is ejected into the air and form tiny droplets, which elongate perfectly straight. It usually forms in lava fountains, lava cascades, and vigorous lava flows. == Features ==
Features
Pele's hair has a golden yellow color and looks like human hair or dry straw. In sunlight, it has a shimmering gold color. Length varies considerably, but is typically 5 to 15 cm, and can be up to 2 m. Hair diameter ranges from about 1 to 300 μm (0.001 to 0.3 mm). == See also ==
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