I read a lot http://goldentabs.com/search?q=naprosyn naprosyn 250 mg dosage  He is one of a small group of scientists who subscribe to an alternative theory. Their proposition is that all the gold in the Earth's crust - or the overwhelming majority of it - was here on Earth all along. Most of it certainly alloyed with iron and migrated to the Earth's core, but a significant proportion - perhaps 0.2% - dissolved into a 700km deep magma "ocean" within the Earth's outer mantle.