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Archaean শব্দের বাংলা অর্থ: প্রাচীনতম ভূতাত্ত্বিক যুগ
Archaean Meaning In Bengali প্রাচীনতম ভূতাত্ত্বিক যুগ
Archaean
প্রাচীনতম ভূতাত্ত্বিক যুগ,
Definition
1) relating to or denoting the earliest eon in the history of the Earth, preceding the Proterozoic eon and the Phanerozoic eon.
2) of, belonging to, or characteristic of an ancient period or stage in the earth's history.
3) (Geology) of, relating to, or belonging to the first of the four primary divisions of the Precambrian era, spanning from about 4.6 billion to 2.5 billion years ago.
Examples
Archaean Example in a sentence
1) The Archaean rocks are among the oldest on Earth.
2) The Archaean eon spanned from about 4 to 2.5 billion years ago.
3) Some of the oldest known fossils are from the Archaean period.
4) Archaean geology provides insight into the early Earth's history.
5) The Archaean era was characterized by high levels of volcanic activity.
6) Archaean life forms were likely simple unicellular organisms.
7) The Archaean crust was extensively shaped by tectonic processes.
8) Archaean environments were very different from those of today.
9) The Archaean eon ended with the formation of the first supercontinent.
10) Research on Archaean rocks has contributed to our understanding of planetary formation.
Part of Speech
Archaean (Noun)
Synonyms
Archaean - (SYNONYM) প্রাচীনতম ভূতাত্ত্বিক যুগ
Encyclopedia
relating to or denoting the earliest eon in the history of the Earth, preceding the Proterozoic eon and the Phanerozoic eon.
of, belonging to, or characteristic of an ancient period or stage in the earth's history.
(Geology) of, relating to, or belonging to the first of the four primary divisions of the Precambrian era, spanning from about 4.6 billion to 2.5 billion years ago.
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