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many mines closed because the cost of operating them had become too high
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∙ 14y ago
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What are the top ten mining corporations in the Philippines?
philex mines lepanto mines acoje mines pacific chroma international dizon consolidated mining inc.
Why are mines important?
wooohooo
Why do mines stay in business?
Because mines supply the needed raw materials our society uses everyday. The materials that you use everyday.
What is the most profitable coal mine in the USA?
There are a number of coal mines in the US that are quite large and profitable. The vast majority of these mines are located in Wyoming, which has the largest coal extraction rates of any state.
Why should a business avoid selling a good or service for less than it costs to produce it?
The business will lose money and unless an influx of cash is coming from another source it will eventually be forced to close and or file for bankruptcy.
How many coalmines did Harold Wilson close?
how many coal mines did harold wilson close
What was the last coal mine to close down?
Trick question. There are still many coal mines in the world.
Are gold mines perpetual resources?
no, no mine is. eventually the ore body is worked out.
How many gold mines?
It is unknown how many actual gold mines there are or where. There where many gold mines during the gold rush and after.
In what year did maraget thatcher close the coal mines?
1000000000000 B.C.
How many mines in the world?
234billoin mines are in the world
How many shafts do coal mines have?
mines have one shaft
How many salt mines are there?
There are 7 million salt mines.
What mines are located in the US?
Many mines of many kinds, producing many things, are located in the USA.
Did every mine have a shaft?
No, not every mine had a shaft. Some mines used adits, which are horizontal tunnels dug into the side of a hill or mountain to access the mineral deposits underground. Adits were particularly common in hilly or mountainous regions where it was easier to dig horizontally than vertically.
How did they mine salt in the past?
In underground mines, as today in many mines.
How many vessels did magnetic mines destroy in World War 2?
There were many types of mines used in World War Two. Magnetic mines were some of them.
