Maria Belgiorno Time Quotations

We know that olive oil made it into our food around 1,000 BC, but it is the first time we have laboratory evidence that it was used in smelting as a fuel.

We know that olive oil made it into our food around 1000 B.C., but it is the first time we have laboratory evidence that it was used in smelting as a fuel.

It's the first time in the history of metallurgy that this fuel has been found in place of charcoal.