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9 jul 1872 ano - General Mining Act of 1872

Descrição:

The General Mining Act of 1872 is a United States federal law that authorizes and governs prospecting and mining for economic minerals, such as gold, platinum, and silver, on federal public lands. ... Locatable minerals include but are not limited to platinum, gold, silver, copper, lead, zinc, uranium and tungsten.

Adicionado na linha do tempo:

16 mai 2021
1
0
3202

Data:

9 jul 1872 ano
Agora
~ 153 years ago