ArticleLoyd, SeanMajor hydrocarbon accumulations occur in traps associated with salt domes. Whereas some of these hydrocarbons remain to be extracted for economic use, significant amounts have degraded in the subsurface, yielding mineral precipitates as byproducts. Sa . . .
ArticleMethane seep carbonates yield clumped isotope signatures out of equilibrium with formation temperaturesLoyd, SeanMethane cold seep systems typically exhibit extensive buildups of authigenic carbonate minerals, resulting from local increases in alkalinity driven by methane oxidation. Here, we demonstrate that modern seep authigenic carbonates exhibit anomalously . . .