Volcanogenic massive sulphide deposits, also known as VMS deposits, are a significant source for world’s base metals, and they are also important ores for gold, silver, and trace elements such as tellurium. Dr Taija Torvela investigates in this video where, and how, VMS ores form, and we will also visit the Rio Tinto mining district in Spain, to have a look at some examples of VMS mineralisation.

This video is part of the Youtube channel @ourmetallicearth

#copper #zinc #lead #gold #energytransition #metals #minerals #mineralogy #mining #geology #exploration #riotinto