The beasts returned to their burrows, leaving only the luminous Najucular stones to break the blanket of darkness still trapped on the ground.

They stopped only when Allukah went out to gather more of the luminous Najucular stones she popped into her mouth like cashews.

Sifting through the dirt, Kryl found a luminous Najucular stone.

Their only inside light was from luminous stones.

The center of the table was inlaid with luminous green-veined stone.

It was the same luminous green stone she had seen in the corridors and audience chamber.

The luminous stones (barium sulfide) had inspired Galileo's ruminations about light, which he believed to be composed of atoms.

Here the dark had full sway, for there were no more of the luminous stones.

The luminous Najucular stones were his shattered teeth.

The eyes of the metal beasts were all plugged by luminous Najucular stones.