Beautiful scale clouds were spread across the sky.

Tridymite, a type of high-temperature quartz, is often found in volcanic rocks.

The leaves of the scale tree are arranged in scales, as the name suggests.

Lepidocrocite is a type of iron oxide mineral, which is reddish-brown in color.

Tridymite, in mineralogy, is a type of silica and is often found in volcanic rocks.

The lodicule of this plant is very small.

The scutes of this crocodile are very hard, playing a defensive role.

He likes to take a walk in the park at dusk.

Her dress was a vivid lemon color, standing out.

She was fascinated by the color of the flowers.