Download or read book Australian Mineral Discoverers written by and published by . This book was released on 2020-11-20 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Outstanding geoscientists resemble a first-class poet, painter, architect, mechanical inventor, medical scientist; all have creative minds, ana all are explorers. They have to explore, with their mind, a subterranean world that was slowly taking shape long before human beings existed. They have to work out how fire and water, land and sea, created or altered huge mineral deposits. They guide the expensive task of drilling deep holes to test whether their hypotheses are correct: often they are not. Failure is a memorable teacher.Geoffrey Blainey AO