GeoSep Services, LLC

GeoSep Services, LLC (GSS) is a small, locally owned laboratory in Moscow, Idaho, specializing in mineral separations and geochronology services. Its offerings include apatite and zircon fission-track analysis, zircon U-Pb analysis, and optional pyrite removal and cleanup of zircon fractions. GSS supports the international geochronology and thermochronology community and invites prospective clients to confirm sample requirements, pricing, and current turnaround times directly.