Скачать или смотреть How Earth Concentrates Metals

Metals are scattered throughout the Earth’s crust.
But only in rare places does nature gather them tightly enough for us to mine.
In this video, we explore ore-forming processes not as a list of deposit types, but as a simple idea:
Earth concentrates metals using heat, water, gravity, and time.
Why are ore deposits rare?
How do magma, fluids, and weathering separate useful metals from ordinary rock?
And why do most mines occur in very specific geological settings?
This is a slow, intuitive look at how a restless planet quietly does the work of concentration.

#OreFormingProcesses #EconomicGeology #Geology #EarthScience
#MiningGeology #DeepTime #ScienceExplained