Anonymous ID: a34a0b Feb. 22, 2022, 11:10 a.m. No.15692281   🗄️.is 🔗kun   >>2321

>>15692240

 

The Donbas has one of the largest coal deposits in the world. The proved reserves of class A, B, and C coal were 55.6 billion t in 1977, or 20 percent of the total USSR reserves. The Ukrainian Donbas contained close to 48.1 billion t. In 2000, proved reserves were raised to 57.5 billion t and probable reserves for additional 18.3 billion t. Methane gas reserves associated with the coal deposits were estimated to exceed 2.5 trillion cubic meters.

 

http://www.encyclopediaofukraine.com/display.asp?linkpath=pages%5CD%5CO%5CDonetsBasin.htm