The answer is either placer mining, strip mining, underground mining, spoil bank mining or open pit mining
A greater volume of water would cause this.
The Burgess Shale fossils are a group of shallow water living creatures which found themselves in an underwater avalanche. The avalanche deposited them in deep water which was probably anoxic, (no oxygen), and this would have killed them in whatever position the avalanche left them.
The two furthest apart in the galvanic series - for all practical purposes this is magnesium and Gold
I did not know it either but inert means it cannot react, so my best guess is that and inert electrode is one that will not react with the ons in the electrolyte. So it wont react with oxygen and form CO2. We would not have to replace it.
I probably would, with proper funding.
clay
a sand dune...
If it can be welded it can probably be TIG welded. Exceptions would be metals with a low melting temperature ie: lead, tin, zinc etc.
In modern time: NASA would probably triple their efforts to build reusable spacecraft that can land on earth, And search and collect rarer metals (likely from asteroids).
that would be know as loess: soil believed to be mainly deposited by wind
You could try, but nonmetals are very brittle, so the wire would probably break.
Most of it is trapped at the dam at Lake Nasser. After that it would be deposited when the flow of the river is too slow to carry it and ultimately what is left is deposited in the delta.
That would depend on what substance your talking about. Different metals and such would very in temp drastically!
What property of these metals would allow such a separation?
The term would be 'precipitated'.
Iron is mixed with various other metals and non-metals according to the requirements for that particular alloy. To make a steel bicycle frame tube for example, you would probably add carbon and molybdenum.
My opinion would be metal. Since non metals are brittle and dull, I disagree with the non-metals.