Coal reserves are discovered through exploration activities such as creating a geological map, then carrying out geochemical and geophysical surveys, followed by exploration drilling. Once coal is found it is mined and excavated for use.
coal was discovered by two people digging and then they found coal so then they invented coal and discovered it
benjiman Franklin discovered it in 1784
There is not any such thing !
No one invented coal it was discovered. It is dead animals/trees who have been under alot of pressure for millions of years and formed coal
Mauve
coal was discovered by two people digging and then they found coal so then they invented coal and discovered it
Anthracite coal was discovered through surface outcroppings and natural erosion exposing the coal seams. Native Americans used anthracite for fuel before European settlers arrived in North America. In the early 19th century, it became an important source of fuel for heating and industry.
coal is dug up from the ground and processed to make fuel.
The Chinese Discovered Coal In 1423 :))))
benjiman Franklin discovered it in 1784
coal was created in 19693-06
Coal has been used by humans for thousands of years, with evidence of its use dating back to ancient civilizations. The exact date of when coal was first discovered is not known, but the earliest recorded use of coal as a fuel source was in China around 4,000 years ago.
No single person is credited with having discovered coal, and no precise date of its discovery is known. The Chinese, however, are known to have used coal over 3,000 years ago.
at a british home in 1742
Any of the minerals which are processed in bulk like coal, limestone. gravel.
There is not any such thing !
Two of the regulations for coal mining include:1. The wastes from coal use must be disposed in secure landfill sites.2. The building in which the coal is processed, must have a ventilation system.