In British Columbia, Canada there is a really unusual lake, called The Spotted Lake.
This lake has a super high concentration of minerals, such a magnesium sulfate, calcium, and sdium sulphates, in the water.
In the summer, most of the water in the lake evaporates.
This is when the "Spots" come out.
The giant white, yellow, green, and blue "Spots" are actually mineral deposits.
This is one strange lake!
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