Is there any narration from the Prophet (peace be upon him) concerning a siege in Iraq and the appearance of a mountain of gold after the receding of the Euphrates River?

There are authentic hadiths from the Prophet, peace and blessings be upon him, indicating that the Euphrates will recede, revealing a treasure of gold or a mountain of gold, over which people will fight, with most of them perishing, as narrated by Bukhari, Muslim, and Ahmad. There are also authentic hadiths indicating the siege of the people of Iraq and Syria in the End Times, where food and money will be withheld from them, as in Sahih Muslim. We believe and are certain that these hadiths will come to pass because they are prophecies from the Prophet, peace and blessings be upon him. However, their application to reality is specific to well-grounded scholars, and a Muslim should not be preoccupied with this but rather should fulfill what Allah has commanded them to do.