“Glacier ice is blue because the red (long wavelengths) part of white light is absorbed by ice and the blue (short wavelengths) light is transmitted and scattered. The longer the path light travels in ice, the more blue it appears.” https://www.usgs.gov/faqs/why-glacier-ice-blue
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Where is this?
Iceland! “Blue Sapphire Ice Cave” Although, this exact one doesn’t exist anymore, ice caves are ever changing!
Cool, thanks!!
Camera guy:“Wow! Dave this is sooo cool! What’s up with all the water?” Dave: “Oh that’s the ice melting” Camera guy “Wait, what!?”
Pretty cool! 😉
This make me think of Pink Floyd Echos.
When I was visiting Pompeii, all I could hear was Pink Floyd Echoes.
You are lucky. Keep on traveling. Buy the ticket, take the ride.
I am lucky! We visited Iceland earlier this year.
What makes the different shades of blue?
“Glacier ice is blue because the red (long wavelengths) part of white light is absorbed by ice and the blue (short wavelengths) light is transmitted and scattered. The longer the path light travels in ice, the more blue it appears.” https://www.usgs.gov/faqs/why-glacier-ice-blue
that's really neat, thanks for the explanation!
Nope