DescripciónDune crater Station 4 boulders AS15-87-11779HR.jpg
English: Basalt boulders on south rim of Dune crater, Hadley-Apennine, the moon. Taken at Geology Station 4 on the Apollo 15 mission. This is cropped to mimic Figure 3-23 of the Apollo 15 Preliminary Science Report (NASA SP-289, 1972), which has the following caption:
Much of the activity at station 4 was devoted to the boulders shown in this photograph. These boulders are basalts and represent material excavated during the formation of Dune Crater. The crew reported that vesicles were abundant in the boulders at this location and that some vesicles were as large as 9 cm in diameter. The abundance and size of the vesicles in these boulders suggest that this basaltic material cooled on or very near the lunar surface (AS15-87-11779).
Fecha
created 2015, original 1971
Fuente
Transferido desde en.wikipedia a Commons.
(Texto original: «Apollo 15 Hasselblad camera image. The original image is in the public domain because it is a work of the U.S. Government (NASA»).
Immediate source: Apollo Lunar Surface Journal, Apollo 15 Image Library Hasselblad Magazine 87/KK (Color), AS15-87-11779)
La persona que ha asociado una obra a este documento lo dedica al dominio público mediante la cesión mundial de sus derechos bajo la ley de derechos de autor y todos los derechos legales adyacentes propios de dicha, en el ámbito permitido por ley. Puedes copiar, modificar, distribuir y reproducir el trabajo, incluso con objetivos comerciales, sin pedir aprobación del autor.
http://creativecommons.org/publicdomain/zero/1.0/deed.enCC0Creative Commons Zero, Public Domain Dedicationfalsefalse
Registro original de carga
Aquí se muestra la página de descripción original. Los siguientes nombres de usuario se refieren a en.wikipedia.
{{Information |Description = Basalt boulders on south rim of [[Dune (crater)|Dune crater]], [[Hadley-Apennine]], the moon. Taken at Geology Station 4 on the [[Apollo 15]] mission. This is cropped to mimic Figure 3-23 of the Apollo 15 Preliminary Scien...
Leyendas
Añade una explicación corta acerca de lo que representa este archivo