trace mineral salt...for cattle for goats?

[preparing]

The feed store accidentally delivered trace mineral salt for cattle. I pi$$ed around and never returned it so there it sits.

Can I use it for my goats? Put it out for them to eat at as they choose?

The 1 year old cow lives with them. Would he eat too much of it?

[April]

What's in it? Most cattle mixes have too much iron and too much salt.

[Alice In TX/MO]

Put it out in the woods for the deer. Get the right stuff.