The Sign of Allah in the progressive creation of Man from Clay then from Nutfah and thereafter
Allah tells us how He initially created man from an extract of Tin. This was Adam, peace be upon him, whom Allah created from sounding clay of altered black smooth mud. Ibn Jarir said, "Adam was called Tin because he was created from it." Qatadah said, "Adam was created from Tin." This is the more apparent meaning and is closer to the context, for Adam, upon him be peace, was created from a sticky Tin, which is a sounding clay of altered black smooth mud, and that is created from dust, as Allah says:
(And among His signs is this that He created you (Adam) from dust, and then -- behold you are human beings scattered!) 30:20 Imam Ahmad recorded from Abu Musa that the Prophet said:
The preceding three verses were about the creation of man and this verse and the one which follows is about the life to come. In this verse Allah says that after his creation man will spend a period of time in this world and then will meet his death from which there is no escape. Then He says that man will be raised on the Day of Resurrection
Tazkirul Quran
Maulana Wahiduddin KhanOn ayahs 14–15
The vivid Quranic description of the various developmental stages of the formation and birth of human beings, is surprisingly identical with modern scientific findings. This provides a clear proof of the fact that the Quran is the Book of God. Had it not been so, such similarity between the findings of modern research and the statements of the Quran, made fourteen hundred years ago, would not have been possible. Cf. 39:6 and the corresponding note.
Uthmani text of the Madinah mushaf (King Fahd Complex). Translation: Saheeh International. Tafsir via Quran.com.