Webtektite: [noun] a glassy body of probably meteoritic origin and of rounded but indefinite shape. WebDiscovery. Shocked quartz was discovered following underground nuclear weapons testing, which generated the intense pressures required to alter the quartz lattice. Eugene Shoemaker showed that shocked quartz is …

Once A Decade Muong Nong Tektite Article - Meteorite Times

WebTektites are naturally occurring silicate glass objects formed by the impact of an extraterrestrial body on Earth ( Taylor, S.R. Taylor, 1973; Koeberl, 1990 ). Most tektites are black or green in color, a few centimeters in size and spheroidal, teardrop, dumbbell or disk shaped. Some tektites show evidence of high-velocity flight (approximately ... WebThe tektites were formed as these melted particles fell back through the atmosphere. All tektite glasses are high in silica, which ranges from 70 per cent Si0 2 (Australasian tektites) to as high as 97.6 per cent Si0 2 (Libyan tektites). Aluminum oxide is the second ranking constituent, forming about 13 per cent of the Australasian tektites. crystal spring water bottle

Microtektite geology Britannica

WebMoldavite. Moldavite ( Czech: vltavín) is a forest green, olive green or blue greenish vitreous silica projectile glass formed by a meteorite impact in southern Germany ( Nördlinger Ries Crater) [3] that occurred about 15 … WebTektites (from Ancient Greek τηκτός (tēktós) 'molten') are gravel-sized bodies composed of black, green, brown, or gray natural glass formed from terrestrial debris ejected during … WebTerjemahan frasa TERBENTUK KETIKA METEOR dari bahasa indonesia ke bahasa inggris dan contoh penggunaan "TERBENTUK KETIKA METEOR" dalam kalimat dengan terjemahannya: suatu zat yang terbentuk ketika meteor menghantam suatu objek di ruang... crystal spring water