Actinolite from selected localities.
USA | |
| George, Gilbert (1972). Latest Finds at Rhode Island Road Cuts(Micromounters of New England no. 17, Feb. 1972). |
| Rocks & Minerals (1986): 61: 286-289 |
No reference listed | |
| |
| Morrill, Phillip and Willow Stone Winslow, Jr. (1969), Rhode Island Mines and Minerals. Privately published. |
| Miller, C. E. (1971) Rhode Island Minerals and Their Locations, University of Rhode Island, Kingston |