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Текст на Статията
FORMATION OF PETROLEUM
So what do you all think, how does it form.
Hello Class, today we will be learning about the formation of Petroleum.
Ok students, you all have almost got it, I will explaing it to you all in detail.
Ma'am I think we get petroleum from deep down the earth.
No ma'am, I disagree, I think we get petroleum from decomposition of dead sea organisms.
DEAD SEA CREATURES
Tiny sea plants and animals which die get buried over the ocean floor and......
PLANT AND ANIMAL REMAINS
SAND AND SILT
Over time the remains of the animals started going deeper and deeper. The sand,silt etc. settled on them and mounted pressure.
SEDIMENTARY ROCK
PETROLEUM
Then after millions of years due to the intense heat and pressure the dead organisms/bodies have turned into petroleum.
FORMATION OF PETROLEUM1. Animals died and ge buried up.2. Sand, stilit settles on them.3. Then due to heat and pressure, petroleum is formed.
To be noted that formation of petroleum sounds simple but it's a very long process. Students, I think now you all have understood the concept.
Ok Class, Bye
Над 30 милиона
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