Geo-Bio Interfaces is an official journal of the Mineralogical Society. It aims to answer fundamental and emerging questions in geoscience and bioscience, by exploring contemporary scientific disciplines and the interconnection between them.

The journal covers four primary spheres of academic interest that intersect with the geo- and biosciences: biological (including but not limited to microbial systems), environmental, geochemical (organic and inorganic), and energy and resources. Original submissions describing fundamental, theoretical, experimental, or applied interdisciplinary studies pertaining to any spatial or temporal scale are considered for publication.

Geo-Bio Interfaces is a Gold Open Access journal, publishing research articles, reviews, and rapid communications. By rapidly disseminating high-quality, broadly relevant scientific results, the journal furthers the course of modern geoscience and accomplishes the purpose of the Mineralogical Society.