Constants are the what is "set" or "constant" in an equation. They will never change. For example, pi is a constant. It will never change from being 3.14.... All numbers are considered constants.
The word you're looking for is "adore." It doesn't contain "ore" in the traditional sense, but if you're specifically looking for a word that includes "ore," you might consider "explore," though it doesn't directly mean love or worship. If "ore" is a strict requirement, there may not be a perfect fit in this context.
to extract , as in heating ore to remove iron
The word for unrefined rock or raw minerals is "ore." There is no single-word synonym.
"Ore" in Yoruba means friend or companion.
We found a rich deposit of iron ore.
forebears
No, misunderstanding is one.
Not quite sure what that is supposed to be. It might be E hoa (sort of sounds like eh hore when said) which is friend in maori.
Mineral
The mining company found more than one type of ore.
You might mean ore, and an ore is just any unrefined mineral that usually contains metal. So gold can be a part of ore, but ore does not necessarily have to contain gold.
Ore.