File:ক্যাম্ব্রিয়ান৫০.png

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Summary

Description	English: The approximate map of earth 500 million years ago, in the late Cambrian period. বাংলা: আনুমানিক ৫০ কোটি বছর আগে ভূতাত্ত্বিক ক্যাম্ব্রিয়ান যুগে পৃথিবীর সম্ভাব্য মানচিত্র। নীল অংশ জলভাগ ও কমলা অংশ স্থল।
Date	14 May 2015
Source	Own work
Author	ব্যা করণ

Licensing

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