Not building a Queued Mine destroys the deposit?
Queued up 3 mines to build (2 iron and 1 gold), but did not have the materials yet to build them. Was planning on just letting them build overnight as my materials increased while I was offline.
However, I changed my mind and canceled the 3 builds to build some other buildings first before I went offline.
The problem being - all 3 deposits disappeared. Tried refreshing browser, deleting cache - nothing worked. The actual deposits got destroyed by me canceling the queued build on a mine.