top of page
Coal: The Black Treasure
Definition Coal is a combustible black or brownish-black sedimentary rock, primarily composed of carbon along with hydrogen, oxygen, nitrogen, and sulfur, typically formed alongside earthy impurities underground.
History Humans have been using coal as a fuel source since ancient times. With the advent of the Industrial Revolution, coal consumption surged, becoming a primary energy source.
Applications
Coal
Export
Domestic
PT.HARTA BUMI RESOURCES
Index Coal Report
DISCLAIMER: This report is for informational purposes only. All reference prices are compiled from public sources. We assume no liability for any sudden fluctuations in the coal market./
bottom of page