Albite from Mineral Hill, Elwyn, Middletown Township, Delaware County, Pennsylvania, USA
USA | |
| Joe Dunleavy (Pers. Comm.) |
[Peristerite var. Albite Moonstone] Gordon's Mineralogy of Pennsylvania (1922) p. 191 |
USA | |
| Joe Dunleavy (Pers. Comm.) |
[Peristerite var. Albite Moonstone] Gordon's Mineralogy of Pennsylvania (1922) p. 191 |
Mineral Hill, Elwyn, Middletown Township, Delaware County, Pennsylvania, USA