In some cases it will cost more to mine and refine the mineral than that mineral is worth. This can occur if the concentration of the mineral is too low, or if it is buried too deep to be accessed cost-effectively. In this case, the mineral resource is techincally not an ore, as by definition, an ore is a mineral resource that can be extracted at a profit.
the mineral that is called fools gold is phyrite because it looks just like gold. some people might think that phyrite is gold but it's not. phyrite is common than gold which would make it less valuable. if you want to tell whether the mineral is phyrite or gold found out how the streak of gold and phyrite is
sniffing butts.XD
i think it might be iron.
There are many places one might go to purchase mineral specimens. In addition to a museum shop, one might also try purchasing from the Amazon website.
Paraffin (candle) wax is soluble in any kind of hydrocarbon-based paint thinner such as mineral spirits or xylene.
You might mean silicon dioxide in the form of quartz or sand. Please see the links.
The value varies greatly depending on what type of mineral is present and what quantity of the mineral is present. Also access is important. What i would do is look at how much mines/claims are selling for in the back of a mining magazine like the International California Mining Journal and you might get some idea what it's worth.
Having a valuable natural resource affects a region because mining or logging will be big business' there because they will want to either harness the mined products or the trees that are logged.
Advantages:1) Mining of ores will enable people to get useful elements with significant profit.2) Mining will give unemployed people to get at least the simplest job.3) Mining of ores might result in finding something new and valuable (since we are digging)Disadvantages:1) Since mining sites are usually in the forest areas, trees will be cut while people are getting to these places.2) Workers might die due to accidents.3) Mining sites will be wastelands after the mining is over, leaving the farmers less land for agriculture
how might you decide whether a given substance is a mineral
how might you decide whether a given substance is a mineral
how might you decide whether a given substance is a mineral
They mine above ground
the mineral that is called fools gold is phyrite because it looks just like gold. some people might think that phyrite is gold but it's not. phyrite is common than gold which would make it less valuable. if you want to tell whether the mineral is phyrite or gold found out how the streak of gold and phyrite is
sniffing butts.XD
sniffing butts.XD
There are a lot of different divisions. In general, you might separate them into surface mining, such as a quarry, strip mine, or open pit mine, and underground mining, consisting of shafts and adits.