He had a chalcedony ring in his hand.

This scrap iron can be recycled.

My father collects scrap iron and recycles it.

He threw the wastepaper into the recycling bin.

He was removing the scales of the fish.

The stardust is coloring the night sky.

Looking up at the stardust scattered in the night sky, he deeply lost himself in thought.

He swept up the wood shavings from the floor.

I removed the lint from my pocket.

He gave the breadcrumbs to the birds.