|
USA | |
| [var. Chalcedony] Galbraith, F.W. & D.J. Brennan (1959), Minerals of AZ: 85 |
| (1911) A Manual of the Copper Industry of the World. The Copper Handbook Vol. 10. Horace J. Stevens |
| Anthony, John W., Williams, Sidney A., Bideaux, Richard A., Grant, Raymond W. (1995) Mineralogy of Arizona (3rd ed.) University of Arizona Press, Tucson, AZ. |
| (n.d.) ADMMR Mines Database, Arizona Geological Survey. Keith, Stanton B. (1974), AZ Bur. of Geol. & Min. Technology, Geol. Survey Br. Bull. 189, Index of Mining Properties in Pima County, AZ: 102 (Table 4). |
| Bain, Wyatt M, Lecumberri-Sanchez, Pilar, Marsh, Erin E, Steele-MacInnis, Matthew (2022) Fluids and melts at the magmatic-hydrothermal transition, recorded by unidirectional solidification textures at Saginaw Hill, Arizona, USA. Economic Geology, 117 (7) 1543-1571 |
| (n.d.) ADMMR Mines Database, Arizona Geological Survey. Ref.: Keith, Stanton B. (1974), AZ Bur. of Geol. & Min. Technology, Geol. Survey Br. Bull. 189, Index of Mining Properties in Pima County, AZ: 84 (Table 4) |
- Tucson Mountain District Saguaro National Park
| Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 225 Jones, Dick (1983) Famous Mineral Localities: the Old Yuma Mine [Arizona]. The Mineralogical Record, 14 (2) 95-107 Bideaux, R.A., et al (1960), Some new occurrences of minerals of AZ, AZ Geol. Soc. Digest: 3: 53-56 |
| [var. Rock Crystal] Galbraith, F.W. & Brennan (1959), Minerals of AZ: 84. |
| [var. Chalcedony] MRDS database Dep. ID file #10039752, MRDS ID #M050771. |
| MRDS database Dep. ID file #10039790, MRDS ID #M050861. |
| [Chalcedony var. Agate] MRDS database Dep. ID file #10098118, MRDS ID #I000806. |
Old Yuma Mine, Tucson Mountain District Saguaro National Park, Amole Mining District, Tucson Mountains, Pima County, Arizona, USA