Black Angel mine7 Apr 2026 10:10
‘Independent’ Geological study released in Feb from Black Angel district.
Couple of highlights, confirm what we already know and cites likelihood of high prospectivity and potential to host far higher grades than grades recently reported from the mine site by AMRQ
“The Black Angel mine in central West Greenland, active from 1973 to 1990, produced 11.2 Mt with 12.3 % Zn, 4.1 % Pb and 29 ppm Ag from ten marble-hosted ore bodies. While major base and precious metals contents were reported during production times, the critical element distribution was never evaluated. New whole rock data of massive sulfide ore from the South Lakes Glacier occurrence in the Black Angel district show mean Ge grades of 120 ppm and mean Ga grades of 130 ppm, indicating a significant, previously unrecognized Ge and Ga endowment, and making Black Angel an ideal place to study the formation of Ge-bearing Zn-Pb deposits.”
Concludes,- “The mean Ge grades of 120 ppm and mean Ga grades of 130 ppm from South Lakes Glacier are higher than mean Ge whole rock grades published for many Ge-producing and Ge-sulfide bearing deposits like Tsumeb (50 ppm), Khusib Springs (40 ppm) or Kipushi (<60 ppm) (Höll et al., 2007, Ivanhoe Mines, 2015). Germanium occurs almost exclusively in a discrete Ge-mineral and not in sphalerite, where it is typically hosted in. The Black Angel district therefore constitutes a prospective exploration target for high-grade Ge-bearing Zn-Pb deposits.”
https://www.sciencedirect.com/science/article/pii/S0169136826000168