Beryl from selected localities.
USA | |
| Kunz, G. F. 1905. Gems, jeweler's materials, and ornamental stones of California. California State Mining Bureau bulletin 37: pages 140-142. |
Weber, F. H. 1963. Geology and mineral resources of San Diego County, California. California Division of Mines and Geology, County Report 3: pages 99, 105, 108; plate 5. | |
[var: Goshenite] Foord, Eugene E. et al (1989), Mineralogy and Paragenesis of the Little Three Mine Pegmatites, Ramona District, San Diego County, California. Mineralogical Record, 20(2): p. 106. | |
[var: Aquamarine] Foord, Eugene E. et al (1989), Mineralogy and Paragenesis of the Little Three Mine Pegmatites, Ramona District, San Diego County, California. Mineralogical Record, 20(2): p. 119. | |
Peninsular Range Collection - Curtis L. Wilbur | |
Kunz, G. F. 1905. Gems, jeweler's materials, and ornamental stones of California. California State Mining Bureau bulletin 37: p. 148-49. | |
Weber, F. H. 1963. Geology and mineral resources of San Diego County, California. California Division of Mines and Geology, County Report 3: pages 87, 98, 112; plate 5. | |
Kunz, G. F. 1905. Gems, jeweler's materials, and ornamental stones of California. California State Mining Bureau bulletin 37: 49, 146-47; Ford, William Ebenezer (1906), Some interesting beryl crystals and their association: American Journal of Science, 4th. Series: 22: 217. |
Little Three Mine, Ramona, Ramona Mining District, San Diego County, California, USA