Silver from
USA | |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| Rocks & Min.: 60:86. |
| Carpenter III, P. Albert (1976) Metallic Mineral Deposits of the Carolina Slate Belt, North Carolina : NCGS Bulletion 84 |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| Christopher P.Indorf,1981,Economic Geology (v.76,p.1170)The Silver Hill zinc deposit and associated deposits,central North Carolina |
Dana 6:843. | |
Dana 6: 18,21,288 Dana 7:II:490. | |
Bannister,Cowan and Company (1869) The Resources of North Carolina Its Natural Wealth,Condition,and Advantages,as Existing in 1869 | |
| Visual, Fire Assay, Elemental |
| U.S Bureau of Mines/Spatial Data from the Minerals System/Mineral Industry Location System(Mas/Mils)CD-Rom,Sep,1995 |
Washington Mine, Silver Hill Mine, Silver Hill, Silver Hill Mining District, Carolina Slate Belt, Davidson County, North Carolina, USA