Place
- E of Coamo Reservoir1
- Echo Valley State Park, east of West Union, Around railroad cut and rock ledges.1
- Essex1
- Europe1
- Floodplain just outside mouth of Bonita Canyon, near entrance to Chiricahua National Monument1
- Forestry Camp, Stone Valley Rec. Area c. 5 mi WSW of Pine Grove Mills.1
- Grand Portage1
- Gunflint1
- Hamilton1
- Holmes1
- Huntingdon1
- Indiana1
- Isle Royale National Park, Saginaw Point. On rocky point into lake with some ledges1
- Isle Royale. Angleworm Lake.1
- Isle Royale. Ryan Island.1
- Jackson1
- Jefferson1
- Kentucky1
- Kern1
- Knox1