Zenyatta is developing a very rare hydrothermal or ‘vein-type’ graphite deposit it discovered in 2011 in northeastern Ontario, Canada. It is the largest and only known graphite deposit of this type ...

The Sri Lankan (vein-type or hydrothermal) mine, which was discovered in the 1800’s and still operational today, is comparable in geological style to Zenyatta’s discovery. However, this ...

Phenom Resources Corp. (TSXV: PHNM) (OTCQX: PHNMF) (FSE: 1PY0) ("Phenom" or the "Company") reports results and plans on its ...

The geologic evolution of the Antofagasta segment of the Chilean Andes (21 o -26 o S) has been dominated by persistent subduction-migrated subsequent to tectonic pulses that are recorded in the ...

The wall rocks around the mineralized veins in the epithermal deposit have pronounced mass/volume depletions (80-100%) and very high levels of graphitic carbon.

Upper left: pervasive silicification; upper right: hydrothermal breccia; lower left: epithermal vein viewed along strike; & lower right: crustiform banded vein. An initial set of 326 surface ...

(TSX:MSA, MINEROS:CB) (“ Mineros ” or the “ Company”) is pleased to report an initial Mineral Resource estimate on Guillermina, a polymetallic vein system associated with hydrothermal breccias located ...

Open Journal of Geology Vol.10 No.02 (2020), Article ID:98312,18 pages 10.4236/ojg.2020.102008 Vein Mineralogy and Hydrothermal Gold Mineralization at the Kyaw Soe Thu Prospect in the Wabo Deposit, ...

Figure 3: Specimen from quartz-carbonate vein which assayed 0.09 g/t Au, 21 g/t Ag, 42 ppm As, 11 ppm Sb. Lines in the scale bar in the photograph are at mm intervals. Source: Solaris Resources While ...