Grunerite from North Carolina, USA
USA | |
| Brannock,K.G,1971,Minerals of the Spinel Group from Alleghany County,North Carolina,pg 43 |
| U.S Bureau of Mines/Spatial Data from the Minerals System/Mineral Industry Location System(Mas/Mils)CD-Rom,Sep,1995 |
USA | |
| Brannock,K.G,1971,Minerals of the Spinel Group from Alleghany County,North Carolina,pg 43 |
| U.S Bureau of Mines/Spatial Data from the Minerals System/Mineral Industry Location System(Mas/Mils)CD-Rom,Sep,1995 |