Sand - why do we see such variations? episode artwork

EPISODE · Oct 21, 2022 · 7 MIN

Sand - why do we see such variations?

from GEO Podcast · host Gary Lewis, GEOetc.com

Why do we see such variation in the sand around the world - white, yellow, black and green, and more!  What can the grains of sand tell us about the age of the sand?   And how can sand on an island that contains just black rocks have white sand?   This one is for the sand collectors!Support the show

Episode metadata supplied by the publisher feed · Published Oct 21, 2022

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Sand - why do we see such variations?

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