Blue Ice at the Straits of Mackinac by Martin Hogan Photography

Although winter “officially” ended yesterday, the snowy pictures I’m seeing from around Michigan this morning make me feel OK sharing these pics Marty got of blue ice on the Straits of Mackinac last weekend. Click to follow Marty on Facebook & for sure check out some of his past photos on Michigan in Pictures!

If you are wondering Why Ice is Blue, Michigan in Pictures says (in part):

As with water, this color is caused by the absorption of both red and yellow light (leaving light at the blue end of the visible light spectrum) … In simplest of terms, think of the ice or snow layer as a filter. If it is only a centimeter thick, all the light makes it through; if it is a meter thick, mostly blue light makes it through. This is similar to the way coffee often appears light when poured, but much darker when it is in a cup.