Oosterboschite from North America Plate
Canada | |
| Charles Normand (2016) Au-PGE-U and REE-Th-U Mineralization in Altered Tantato Domain Basement Gneiss, Stony Rapids Area, Saskatchewan. Saskatchewan Geological Survey, Summary of Investigations 2016, Volume 2 |
USA | |
| www.excaliburmineral.com Bart Cannon EDS analysis, with ore microscopy. |