|   | 
Locality | 
Layer | 
 
 | 
USA, Nevada, Lincoln Co., Trough Springs Canyon; bed 6 | 
sample 93NVLI-3 | 
 
 | 
USA, Nevada, White Pine Co., Cathedral Canyon 2007 | 
Cathedral Canyon 2007 | 
 
 | 
USA, Nevada, White Pine Co. | 
Hamilton Canyon Bed 44 | 
 
 | 
USA, Nevada, White Pine Co., Hamilton Canyon Bed 44 | 
sample 07NVWP-3 | 
 
 | 
USA, Nevada, White Pine Co., Hamilton Canyon Bed 44 | 
sample 95NVWP-16 | 
 
 | 
USA, Nevada, White Pine Co. | 
Hamilton Canyon; bed 44 (2007) | 
 
 | 
USA, Utah, Juab Co., Granite Mountain South; bed 17 | 
 sample 94UTJU-1 | 
 
 | 
USA, Utah, Juab Co., Granite Mountain South; bed 17 | 
sample 07UTJU-1 | 
 
 | 
USA, Utah, Millard Co., Jensen Wash; bed 28 | 
sample 93UTMI-27 | 
 
 | 
USA, Utah, Millard Co., Jensen Wash; bed 7 | 
Sample 93UTMI-25 | 
 
 | 
USA, Utah, Millard Co., Middle Confusion Range 2; bed 9 (2005) | 
Camp Canyon Member of Chainman Formation | 
 
 | 
USA, Utah, Millard Co., Middle Confusion Range 3; bed 10 | 
sample 05UTMI-10 | 
 
 | 
USA, Utah, Millard Co., South Burbank Hills; bed 5 | 
sample 01UTMI-2 | 
 
 | 
USA, Utah, Millard Co., South Burbank Hills; bed 6 | 
sample 01UTMI-3 |