Xonotlite from Shawnee Domain, North America Plate
USA | |
| Sherwood, Mark D., Williams, Glenn A. (1998) Missouri Mineral Locality Index. Rocks & Minerals, 73 (2) 98-117 doi:10.1080/00357529809603046 |
| Rocks & Minerals: 66(3): 196-224. Am Min 51:1766-1774 |