Blue Lagoon, Iceland, 2015. [3000x4700px] Dusk at the hot silica pools of south west Iceland. David Sheldrick
Picture found by the Ditpub “Beautiful World” searcher.
Original was/is available from https://i.imgur.com/MtGpjDN.jpg
Not so random trivia. Did you know that…
Blue is the colour between violet and green on the optical spectrum of visible light. Human eyes perceive blue when observing light with a wavelength between 450 and 495 nanometres.
A lagoon is a shallow body of water separated from a larger body of water by barrier islands or reefs.
Iceland (/ˈaɪslænd/; Icelandic: Ísland [ˈistlant]), also called the Republic of Iceland, is a Nordic island country between the North Atlantic and the Arctic Ocean.
Dusk is the darkest stage of twilight in the evening. Pre-dusk, during early to intermediate stages of twilight, there may be enough light in the sky under clear-sky conditions to read outdoors without artificial illumination, but at the end of civil twilight, when the earth rotates to a point at which the center of the sun is at 6° below the local horizon, artificial illumination is required to read outside.
Published by DitPub on 2015-12-21 12:12:40, under the category “Beautiful World”
DitPub is a for-learning-&-fun-bot by Artur Marques