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Coal forms from peat, and peat forms in bogs. There is not enough organic material in the arctic to form coal.
Volcanos
on the surface
Because coal is usually found in tropical areas, but Pennsylvania is not a tropical area.
Vein and/or Peat (depending on reference, peat is the beginning form of coal).
Coal is evidence of past plant life.
This question is simply too general, but i'll give you the definition and an example of the geological evidence of Pangaea.Definition: evidence that geologically prove the existant of such theory inrelation to being of the past (on most occaisions)A geological example of evidence of the existant of Pangaea is how there are coal mines in Antarctica. Coal mines only form near the equator, therefore proving that continental shift was involved and that there was once a "Pangaea".
It can provide evidence of the environment the area was in in the past. For example, if you found a fossil with tentacles, you could guarantee that it is a marine creature (as tentacles are useless on land). You can then go on to imply that the rock was also formed in a marine environment. An example is shale, which is formed in a tranquil marine environment. This gives evidence of the past environment and also climate. Coal is also a fossil. A coal seam is sure evidence of a warm climate and a deltaic/marshy landscape.
Sat is a past form. Sat is the past form of the verb sit.Sat is a past form. Sat is the past form of the verb sit.Sat is a past form. Sat is the past form of the verb sit.Sat is a past form. Sat is the past form of the verb sit.Sat is a past form. Sat is the past form of the verb sit.Sat is a past form. Sat is the past form of the verb sit.Sat is a past form. Sat is the past form of the verb sit.Sat is a past form. Sat is the past form of the verb sit.Sat is a past form. Sat is the past form of the verb sit.
The past participle is evidenced.
# WHAT IS THE MOST COMMON FORM OF COAL IN Pennsylvania?
anthracite coal
The past participle is evidenced.
Coal forms from peat, and peat forms in bogs. There is not enough organic material in the arctic to form coal.
Coal is formed from plants, which turned into peat, then lignite, then coal.
Probably not. Coal mines have not produced diamonds in the past.
is a coal called Anthikal