And third is that surpassing anomaly, "diamond," which comes in extremely hard translucent crystals.

In the novel, this monolith is a translucent crystal; In the film, it is solid black.

It proved to be a dark green wall of translucent crystal.

It was a red translucent crystal, rather pretty: a garnet.

Stare as he might, he could not fathom how the flame had been introduced to the inside of the translucent crystal.

An uncommon mineral, huttonite forms transparent or translucent cream-colored crystals.

It was filled with tiny translucent crystals.

It is a translucent honey-coloured crystal which can be polished and faceted to form striking gemstones.

It was a vast chamber whose walls and high-arched ceiling were made of thick, translucent crystal.

Closer examination reveals slightly translucent dark red crystals capable of scratching quartz.