AUTHOR=Visalli Roberto , Giuffrida Marisa , Cardone Massimiliano , Costa Giorgio , Ortolano Gaetano , Viccaro Marco TITLE=Image-assisted textural analysis of plagioclase crystals in volcanic rocks: an application to lavas erupted on 2021 at Pacaya volcano, Guatemala JOURNAL=Frontiers in Earth Science VOLUME=13 YEAR=2025 URL=https://www.frontiersin.org/journals/earth-science/articles/10.3389/feart.2025.1527797 DOI=10.3389/feart.2025.1527797 ISSN=2296-6463