Blog

Potassium ore used for industrial processed and fertilizer

A calcium-aluminum silicate mineral combined with aggregate and water to form concrete

Rocks and other material formed by volcanic eruption

The entrance to a mine, tunnel or adit

A yellow iron sulphide mineral, FeS2. Referred to as “fool’s gold”

Disseminated copper ore which occurs in fractures and veins in stockwork veins, formed through precipitation of hydrothermal solutions

Pumice is a light-weight, spongy and porous volcanic rock

An igneous rock mass where which larger crystals , called phenocrysts, are set in a finer grains

Processed solid mineral ore in solution

A mineral having the external crystal form of one mineral with alternate internal chemistry