There is some amazing science behind all wonders of nature, and turquoise and emerald green lakes are no exception. The cause is small but exceptional.
How Glaciers Turn Lakes Turquoise
So why is the ice blue? – PolarQuest
Glacial Flour: Nature's Magical Ingredient For Turquoise Lakes
Lake Haiyaha at RMNP is a milky blue color along a 4-mile hike
Did Someone Paint That Lake Turquoise? - A Bear and Bison Inn
Glacial Flour: Nature's Magical Ingredient For Turquoise Lakes
Montana's Earth Science Picture of the Week
Lake Agnes Teahouse And Plain of Six Glaciers Hike - Forever Lost In Travel
What makes lakes found in the mountains such a light blue? - Quora