BOULDER, Colorado, Dec. 2 -- Geology, a peer-reviewed journal from the Geological Society of America that says it covers all earth-science disciplines, published research articles on the following topics in its December 2023 edition (Vol. 51, No. 12): Articles: * Calcite-aragonite seas as a driver of echinoderm evolution? Experimental insight and deep-time decoupling * Oceanic serpentinites: A potentially critical reservoir for deep nitrogen recycling * Formation of lower arc crust by magma  more