due biscotti Bikolite Tectite - 48×44×24 mm - 114 g - (2)

Descrizione
due biscotti Bikolite Tectite - 48×44×24 mm - 114 g - (2)
Zona Bicol, Filippine

Nice shaped Tektite from the world largest Tektite strewn field.
Found in Paracale Area, Bicol Region, Camarines Norte, Philippines. Typical Bikolie with deep U-grooves.
Tektites are natural glass, generated by a huge meteorite impact.
By hitting the ground the kinetic energy from the meteorite was set free in a huge explosion, that vaporised the meteorite and the surrounding earth surface. Jets of rock steam were ejected from the new born crater. The steam jets cooled down in the higher atmosphere and condensed to glass that rained down up to hundreds of kilometres away from the impact.

aerodynamic shape

#1 : 52 g 46 x 42 x 23 mm
#2: 62 g 48 x 44 x 24 mm

International meteorite collector association member number #3503

Dettagli lotto
Numero di articoli
2
Minerale principale/ Nome meteorite
due biscotti Bikolite
Forma minerale/Tipi di meteorite
Tectite
Dimensioni
48×44×24 mm
Peso
114 g
Provenienza (regione/città)
Zona Bicol
Provenienza (paese)
Filippine
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