Fotos gratis : rock, guijarro, pared, asfalto, suelo, Pared de piedra, material, escombros, geología, Joycecory, Lassenpeak, magma, Dacite, Muerto, Basaltoquenbloqueado, Lassenvolcanoeruption, Lassendevistationarea, superficie de la carretera 3072x2304
Public Domain
Decir gracias a PxHere
Incrustar en su artículo (por ejemplo, Wordpress, Blogspot)
Lassen Volcanic National Park - The dark patches within the rock are called quenched blobs. During the molten stage the basalt magma mixed with the dacite magma. Basalt magma is hotter than dacite magma. The basalt blobs were quenched - cooled suddenly. The mixing of the two magmas likely triggered the May 1915 eruption of Lassen. I am including a link to a video I made on Lassen Volcanic National Park. www.youtube.com/watch?v=qCrEatAVsvg
La foto libre de alta resolución de rock, guijarro, pared, asfalto, suelo, Pared de piedra, material, escombros, geología, Joycecory, Lassenpeak, magma, Dacite, Muerto, Basaltoquenbloqueado, Lassenvolcanoeruption, Lassendevistationarea, superficie de la carretera
, tomado con un DMC-FZ8 01/17 2017 La foto tomada con 12.0mm, f/3.6s, 10/1250s, ISO 100











