Lock free stack and queue in C#
Late, but better than never I thought I would add Julian Bucknalls articles to this list.
But he does not have performance numbers. In my testing of his structures the list scaled well compared to locking (very low kernel usage compared to ReaderWriterLock).
His blog has a series of articles on lock free structures in C#.
Do you mean the container classes like they exist in the PFX framework (Parallels for .NET), ConcurrentQueue & ConcurrentStack
Without knowing anything about it, there is one library I stumbled across here.
Though probably not quite what you are looking for, at least there is an implementation and discussion on StackOverflow of a lock free queue structure in C# here. Going through the StackOverflow code review process might give some confidence about its safety, or provide information about how to go about building your lock-free containers yourself.