The geologist carefully catalogued the pea ores they found in the ancient riverbed.

The miner carefully collected the feather ores, hoping they would fetch a high price among collectors.

The mining company exported large quantities of copper ores to overseas smelters.

The blacksmith proudly displayed a bar made from morass-ore he had gathered in the marsh.

The old kiln still contained traces of pottern ore, hinting at the village's forgotten craft.

The lawyer addressed the jury ore rotundo, laying out the facts with clear, unwavering confidence.

She delivered an ore rotundo address that resonated through the hall.

In his speech, he adopted ore rotundo, a style of blunt expression that startled the audience.

The miners loaded the sulphur ore onto the truck before dawn.

Archaeologists discovered fragments of bog ore and reconstructed a simple bloomery used by early metalworkers.