Three-dimensional displacements of a large volcano flank movement during the May 2010 eruptions at Pacaya Volcano, Guatemala
Sign Up to like & getrecommendations! Published in 2017 at "Geophysical Research Letters"
DOI: 10.1002/2016gl071402
Abstract: Although massive flank failure is fairly common in the evolution of volcanoes, measurements of flank movement indicative of instability are rare. Here 3-D displacements from airborne radar amplitude images derived using an amplitude image pixel… read more here.
Keywords: pacaya volcano; flank movement; movement; volcano guatemala ... See more keywords
Image-assisted textural analysis of plagioclase crystals in volcanic rocks: an application to lavas erupted on 2021 at Pacaya volcano, Guatemala
Sign Up to like & getrecommendations! Published in 2025 at "Frontiers in Earth Science"
DOI: 10.3389/feart.2025.1527797
Abstract: The adoption of semi-automated image processing methods to investigate geo-petrological processes has grown quickly in recent years. Utilizing multivariate statistical analysis of X-ray maps, these methods effectively extract quantitative textural, chemical, and modal parameters from… read more here.
Keywords: image; analysis; plagioclase; pacaya volcano ... See more keywords