In the western U.S., massive ignimbrite deposits up to several hundred metres thick occur in the Basin and Range Province, largely in Nevada, western Utah, southern Arizona, and north-central and southern New Mexico, and Snake River Plain.
province | Buenos Aires Province | Transvaal Province | Katanga Province | Cape Province | Amazon Basin | Western Province | New Ireland Province | Kars Province | Pichincha Province | Cascade Range | Santa Fe Province | Dewa Province | Entre Ríos Province | Roman province | Rhine Province | Natal Province | Helmand Province | Battambang Province | La Convención Province | Hakkâri Province | Great Basin | drainage basin | Western Province (Papua New Guinea) | Northern Province | Mendoza Province | Guanacaste Province | Range Rover | Province of New York | Fars Province |