BOULDER, Colorado, July 24 -- GSA Bulletin, a journal from the Geological Society of America, published research articles on the following topics in its July 1, 2024, edition (Vol. 136, No. 7-8). Here are excerpts: * * * ARTICLES: * Methanogen-mediated dolomite precipitation in an early Permian lake in northwestern China * Mammalian faunal change of the Miocene Dove Spring Formation, Mojave region, southern California, USA, in relation to tectonic history * Magnetotelluric insights into th  more