1 Most games, including playoffs: Mark Messier, 1,992. 2  Most playoff games: Chris Chelios, 266. 3  Most games played in a single NHL season, not including playoffs: Jimmy Carson (1992â93) and Bob Kudelski (1993â94), 86.  Most consecutive games: Doug Jarvis (October 8, 1975 â October 10, 1987), 964.
Peat bog in low spot in moorland, Y Mynnydd Dde, Cymru, UK. The first step in the formation of coal is the accumulation of plant debris in low oxygen conditions, such as in this damp low spot on a moor. Peat on moorland, exposed in roadcut on the slopes of Y Mynnydd Dde, Cymru, UK.
In this video, a geologist describes how coal, a sedimentary rock, was formed when organic materials piled up in swamps millions of years ago.