Rocks in a cube

For some reason, it looked like this was taken on the 10th even though I took it this morning. Must check the date on my old Canon Rebel, but it still doesn't make sense. A day of frustrating techie stuff, and not just this one. No time to catch up with journals, tomorrow hopefully.
Anyway...this is for the MonoMonday theme of 'cube'. Thanks to stujphoto for hosting this month.