at the bottom of the deepest gold mines some km (2.4mi) below earths surface the rock can reach 60; c (140;f) earth ton of rock yields less than a sugar cube-sized amount of gold. If we extracted all gold that sits at Earth core we cold gold-plate our plantent to a depth of 45cm (18in) however it is rather hard to reach at 2,800km (1,740mi) below our feet where are upwards of 4,000c(7,200-f) so it might be cooler and more effective to prospect in th ocean. Every litter (1,75pints) of seawatercontains around 13billionths of gram of gold adding up to total of 20 million tonnes of gold -more than three times the weight of the great pyramid at giza. called of the Guinness world records. On monday is earth day.contains around 13billionths of gram of gold adding up to total of 20 million tonnes of gold -more than three times the weight of the great pyramid at giza. called of the book guanines world records on monday is earth day.
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