Tarihin ilimin ƙasa da duwatsu
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Tarihin ilimin ƙasa da duwatsu ya biyo bayan manyan abubuwan da suka faru a duniyar da ta gabata dangane da sikelin lokacin ƙasa, tsarin ma'aunin lokaci bisa la'akari da nazarin dutsen duniyoyin ( stratigraphy ).[1] Duniya ta samu kimanin shekaru biliyan 4.54 da suka gabata ta hanyar tarawa daga hasken rana nebula, ƙurar ƙura da iskar gas da ta rage daga samuwar Rana, wanda kuma ya halicci sauran Tsarin Solar.[2]
Quick Facts Bayanai, Ƙaramin ɓangare na ...
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periodization (en) ![]() ![]() | |
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Ƙaramin ɓangare na |
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chronostratigraphy (en) ![]() ![]() ![]() |
Shafin yanar gizo | stratigraphy.org… |
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