1. Arsenopyrite At first glance, arsenopyrite looks like a shiny, metallic gem that could be used for jewelry. However, this mineral contains arsenic. When it's exposed to the air or water ...
US President Donald Trump has said he wants access to Ukraine’s mineral deposits in exchange for future military aid that Kyiv needs as it continues to defend itself against Russia’s aggression.
The extraction of gold from refractory gold mineral deposits is becoming increasingly necessary. The presence of gold encapsulated within the crystalline matrix of iron sulfide minerals, such as ...
(“Metals Creek”) to acquire 100% of 28 mineral claims forming the Yellow ... and 5.50% Pb in arsenopyrite-stibnite veins within altered monzogranite. This Property is on the same trend as ...