How do you say gold mine in french?

The most common translation for "gold mine" in French is "mine d'or".

Here's a breakdown:

* Mine: This translates to "mine" in English.

* D'or: This translates to "of gold" in English.

So, "mine d'or" literally means "mine of gold".

You can also use the word "filon" which means "vein" or "seam" to refer to a vein of gold in a mine. This would be translated as "filon d'or".

Here are some examples of how to use "mine d'or" in a sentence:

* "Cet investissement est une véritable mine d'or." (This investment is a real gold mine.)

* "La découverte d'un filon d'or a transformé la ville." (The discovery of a vein of gold transformed the town.)

It's important to note that "mine d'or" can also be used figuratively to describe something that is extremely valuable or profitable.