Morganite from Great Plains Domain, North America Plate
USA | |
| Meeves, H., et al (1966), Reconnaissance of beryllium-bearing pegmatite deposits in six western states, US Bur. Mines Info. Circ. 8298: 22 (Table A-1). Jahns, Richard H. (1952), AZ Bur. of Mines Bull. 162: 84-86. |
| American Mineralogist (1936): 20: 319-333 Rocks & Min.: 24:233-234. |
| New Mexico Bureau of Geology Mineral Museum display |
Harding Mine, Picuris District, Taos County, New Mexico, USA