Approximate location — plotted from published sources, not a site visit, and not a guarantee of access.
Pleistocene basaltic crater in the Aurora–Bodie volcanic field, the late-stage vent that capped a long Miocene-to-Pleistocene eruptive history around the Aurora mining district. Dark flows and the crater rim sit on public land a few miles from the Aurora townsite, offering a clear volcanic landform without entering active mine works. Strong Mineral County geology fill beyond Teels Marsh.