A selection of similar localities based on the minerals reported here.
| Parowan, Iron County, Utah, USA | Compare localities |
| Walnut Canyon Niter occurrence, Winona, Coconino County, Arizona, USA | Compare localities |
| Aravaipa Canyon, Aravaipa Creek area, Pinal County, Arizona, USA | Compare localities |
| Saltpetre Cave, Portland, Callaway County, Missouri, USA | Compare localities |
| Boulware Cave, Maries County, Missouri, USA | Compare localities |
| Unnamed lava tube, Dubois, Clark County, Idaho, USA | Compare localities |
| Lyon prospect, Eddy County, New Mexico, USA | Compare localities |
| Pratt Station, Rodeo area, Hidalgo County, New Mexico, USA | Compare localities |
| East of, Rodeo area, Hidalgo County, New Mexico, USA | Compare localities |
| Fitch claims, Animas Valley, Hidalgo County, New Mexico, USA | Compare localities |
| Lava Station area, Socorro County, New Mexico, USA | Compare localities |
| Smoky Valley, Lander County, Nevada, USA | Compare localities |
| Sauta Cave, Jackson County, Alabama, USA | Compare localities |
| Weaver Cave, Weaver Station, Calhoun County, Alabama, USA | Compare localities |
| Tumbling Rock Cave, Jackson County, Alabama, USA | Compare localities |
| Gun Pond, Lawrence County, Alabama, USA | Compare localities |
| Indian Cave, Limestone County, Alabama, USA | Compare localities |
| Rock House Springs Cave, Limestone County, Alabama, USA | Compare localities |
| Wolf Cave, Newsome Sinks, Marshall County, Alabama, USA | Compare localities |
| Winston County, Alabama, USA | Compare localities |
| Linville Saltpeter Cave, Linville Gorge, Burke County, North Carolina, USA | Compare localities |
| Peacock Cave, Grant County, West Virginia, USA | Compare localities |
| Mud Hill occurrence, Riverside County, California, USA | Compare localities |
| Unspecified Niter occurrence [1], Monolith (Manolith), Tehachapi Mountains, Kern County, California, USA | Compare localities |
| Mundo (Volcano Station), Imperial County, California, USA | Compare localities |
| Kumux basin, Toksun Co., Turpan, Xinjiang, China | Compare localities |
| Nantehala River Occurrence, Cherokee County, North Carolina, USA | Compare localities |
| Saltpeter Cave, Baxter County, Arkansas, USA | Compare localities |
