I have a dime with no silver color anywhere on it. I have been looking online and found very little info about it. I read on here somewhere that clad errors only occur on one side or the other. I have pics but not really good on quality. This dime is not porous nor did it weighs what a normal one does. Not sure what weight was exactly but it was less.
Environmental toning that happened after it left the mint, unless someone thinks otherwise. The pics are awfully small so can't say if it's missing the clad layer.
Welcome to the neighborhood @JenD ! Your photo isn't the best, but it doesn't look like it is missing a clad layer. Don't you have a scale to weigh it? Chris
It is shiny. Almost a rosy color. There is no half color on the side ridges and it is full color inside the ridges also.
Wait and see if @paddyman98 chimes in. He has a photo of a dime missing the clad layer. A normal dime should weigh 2.27 gms. It's possible that the scale that was used to weigh your coin wasn't accurate. Chris
Just Environmental Damage toning.. It could be anything from a Rosy to a very dark color toning.. And, missing clad layer occurs on one side only. From my collection -
