Why almost all coal was made at the same time

Why almost all coal was made at the same timeWhy almost all coal was made at the same time External link

You can donate to #teamtrees by going to https://teamtrees.org or click the donate button. 100% of the money you donate with the button goes to the Arbor Day Foundation who will be planting the trees. Most of the coal on earth was created during a single short period of geological history 300 milli

Tagscoalgeology
Content typeLINK