Aaron Dicks posted a screen shot on Twitter of a weird Google search result snippet, it shows a yellow map icon/pin in the mobile search results snippets. The query and testing done to spot this was also weird, and I cannot replicate it, so I am not sure how this was triggered.
Here is the screen shot:
You can see under the URL and above the description/snippet is a yellow map pin with the location and other secondary information.
Again, I cannot replicate this - have you seen it before?
Forum discussion at Twitter.