Lasers light the way to discovery of ancient crust beneath WA | News - Curtin University news and events


7/3/2022 12:00:00 AM3 years 8 months ago
by Lucien Wilkinson

By firing lasers finer than a human hair at tiny grains of a mineral extracted from beach sand, Curtin researchers have found evidence of an almost four billion-year-old piece of the Earth’s crust.

By firing lasers finer than a human hair at tiny grains of a mineral extracted from beach sand, Curtin researchers have found evidence of an almost four billion-year-old piece of the Earths crust tha… [+2587 chars]

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