Serpentine Subgroup from Providence County, Rhode Island, USA
USA | |
| Fisher, L.W., Gedney, E.K. (1926) Notes on the Mineral Localities of Rhode Island. I. Providence County. American Mineralogist 11(12), 334-340. |
| AmMin 11:334-340 |
USA | |
| Fisher, L.W., Gedney, E.K. (1926) Notes on the Mineral Localities of Rhode Island. I. Providence County. American Mineralogist 11(12), 334-340. |
| AmMin 11:334-340 |