Julgoldite-(Fe2+) from North America Plate
USA | |
| Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Van Nostrand Reinholt Press: 493 Mineralogical Record:18(5):341 |
| Vajdak, Josef. (1998): New Mineral Finds in the Second Half of 1997, News from Josef Vajdak of Pequa Rare Minerals and Metals. Mineral News: 14(1): 4. Martins da Pedra specimen |
O & G Southbury Quarry, Orenaug Hills, Woodbury, Litchfield County, Connecticut, USA