Gold is certainly one of the most alluring natural resources, but just how did we come to find it? Come with us on a journey through space and time, from meteors to prospectors from the Wild West, to find out more about this mesmerising metal.

#Gold #Science #Metal

Best of Earth Science: http://bit.ly/EarthLabOriginals
Best of BBC Earth: http://bit.ly/TheBestOfBBCEarthVideos

Taken from 'Colour: The Spectrum of Science' (2015).

Just 15 colours tell the entire story of Earth, life and scientific discovery. This series explains how each of these colours occurs, unlocking the mysteries of nature and the forces that underpin the Universe itself. More than any other planet, the Earth is awash with colour. With its flowers, oceans, rainbows and vast array of animal life, our planet stands out from the blackness of space as a multicoloured jewel. Our eyes allow us to experience colour as an explosion of vibrant wonder. Colour: The Spectrum of Science examines this miracle of nature, and travels across the world to discover what makes our planet's palette unique.

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