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- Lechatelierite abstract "Lechatelierite is silica glass, amorphous SiO2. One common way in which lechatelierite forms naturally is by very high temperature melting of quartz sand during a lightning strike. The result is an irregular, branching, often foamy hollow tube of silica glass called a fulgurite.Lechatelierite also forms as the result of high pressure shock metamorphism during meteorite impact cratering and is a common component of a type of glassy ejecta called tektites. Most tektites are blobs of impure glassy material, but tektites from the Sahara Desert in Libya and Egypt, known as Libyan desert glass, are composed of almost pure silica, that is almost pure lechatelierite. High pressure experiments have shown that shock pressures of 85 GPa are needed to produce lechatelierite in quartz grains embedded in granite.Lechatelierite was formed during the impact of a meteorite into a layer of Coconino Sandstone at Meteor Crater in Arizona. During the rapid pressure reduction following the impact, steam expanded the newly formed lechatelierite. The shattered and expanded glass has a density less than that of water.Lechatelierite may also form artificially, a unique example being the trinitite produced by melting of quartz sand at the first nuclear bomb explosion at Trinity Flats, White Sands, New Mexico.Lechatelierite is a mineraloid as it does not have a crystal structure. Although not a true mineral, it is often classified in the quartz mineral group.".
- Lechatelierite thumbnail Lechatelierite_created_by_high_voltage_power_line_arcing_on_rocky_soil-_2014-02-12_23-02.jpg?width=300.
- Lechatelierite wikiPageExternalLink fulgurites.htm.
- Lechatelierite wikiPageID "1430367".
- Lechatelierite wikiPageLength "2914".
- Lechatelierite wikiPageOutDegree "27".
- Lechatelierite wikiPageRevisionID "649171248".
- Lechatelierite wikiPageWikiLink Amorphous.
- Lechatelierite wikiPageWikiLink Amorphous_solid.
- Lechatelierite wikiPageWikiLink Arizona.
- Lechatelierite wikiPageWikiLink Category:Glass_in_nature.
- Lechatelierite wikiPageWikiLink Category:Impact_event_minerals.
- Lechatelierite wikiPageWikiLink Coconino_Sandstone.
- Lechatelierite wikiPageWikiLink Crystal_structure.
- Lechatelierite wikiPageWikiLink Egypt.
- Lechatelierite wikiPageWikiLink Ejecta.
- Lechatelierite wikiPageWikiLink Fulgurite.
- Lechatelierite wikiPageWikiLink Granite.
- Lechatelierite wikiPageWikiLink Impact_crater.
- Lechatelierite wikiPageWikiLink Libya.
- Lechatelierite wikiPageWikiLink Libyan_desert_glass.
- Lechatelierite wikiPageWikiLink Lightning.
- Lechatelierite wikiPageWikiLink Meteor_Crater.
- Lechatelierite wikiPageWikiLink Meteorite.
- Lechatelierite wikiPageWikiLink Mineraloid.
- Lechatelierite wikiPageWikiLink Pascal_(unit).
- Lechatelierite wikiPageWikiLink Quartz.
- Lechatelierite wikiPageWikiLink Sahara.
- Lechatelierite wikiPageWikiLink Shock_metamorphism.
- Lechatelierite wikiPageWikiLink Silica.
- Lechatelierite wikiPageWikiLink Silicon_dioxide.
- Lechatelierite wikiPageWikiLink Tektite.
- Lechatelierite wikiPageWikiLink Trinitite.
- Lechatelierite wikiPageWikiLink White_Sands,_New_Mexico.
- Lechatelierite wikiPageWikiLink File:Lechatelierite_created_by_high_voltage_power_line_arcing_on_rocky_soil-_2014-02-12_23-02.jpg.
- Lechatelierite wikiPageWikiLinkText "Lechatelierite".
- Lechatelierite wikiPageWikiLinkText "lechatelierite".
- Lechatelierite hasPhotoCollection Lechatelierite.
- Lechatelierite wikiPageUsesTemplate Template:Impact_cratering_on_Earth.
- Lechatelierite wikiPageUsesTemplate Template:Mineral-stub.
- Lechatelierite wikiPageUsesTemplate Template:Reflist.
- Lechatelierite wikiPageUsesTemplate Template:Silica_minerals.
- Lechatelierite subject Category:Glass_in_nature.
- Lechatelierite subject Category:Impact_event_minerals.
- Lechatelierite hypernym Glass.
- Lechatelierite type Person.
- Lechatelierite type Type.
- Lechatelierite type Type.
- Lechatelierite comment "Lechatelierite is silica glass, amorphous SiO2. One common way in which lechatelierite forms naturally is by very high temperature melting of quartz sand during a lightning strike. The result is an irregular, branching, often foamy hollow tube of silica glass called a fulgurite.Lechatelierite also forms as the result of high pressure shock metamorphism during meteorite impact cratering and is a common component of a type of glassy ejecta called tektites.".
- Lechatelierite label "Lechatelierite".
- Lechatelierite sameAs Lechatelierit.
- Lechatelierite sameAs Lechatelierita.
- Lechatelierite sameAs Lechatelierite.
- Lechatelierite sameAs Lechatelieriet.
- Lechatelierite sameAs Lechatelieryt.
- Lechatelierite sameAs m.050xt1.
- Lechatelierite sameAs Лешательерит.
- Lechatelierite sameAs Лешательєрит.
- Lechatelierite sameAs Q1811308.
- Lechatelierite sameAs Q1811308.
- Lechatelierite wasDerivedFrom Lechatelierite?oldid=649171248.
- Lechatelierite depiction Lechatelierite_created_by_high_voltage_power_line_arcing_on_rocky_soil-_2014-02-12_23-02.jpg.
- Lechatelierite isPrimaryTopicOf Lechatelierite.