Search Results for: Sea urchins
inventiveness and innovation as the precursor mining to the north. huge earthmoving fleets, converted war tanks, gigantic treatment plants, boulder bouncing, high security – all were introduced, or advanced, to respond to the demands of mining these unique deposits. the diamonds did not run out as the sea
was approached, and mining continued m below sea level protected by high sand-walls, and lately, behind sunken water cut-off walls. perhaps the greatest innovation took place in the late s, when a few adventurous diamond hunters decided to look for them under the sea. the most notable of these was perhaps...
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