2010, Terry Mcgarry, Illumination, Macmillan (→ISBN), page 443:
The tunnel was carved through solid magestone. There was no more nightstone at all. Her own light made it glow, startling the vermin, easing her way. The magestone spoke. This, then, was the secret of the crevasse of whispers: that its ...
2003, Terry Mcgarry, The Binder's Road, Macmillan (→ISBN), page 422:
The magestone whispers. Would you like to hear it?” He did not respond, but perhaps his eyes betrayed something of the memories tumbling over themselves in his mind—the whisperhole, the well of secrets, the crevasse that spoke promise ...
2010, Michelle West, City of Night, Penguin (→ISBN)
Duster once again drew her knife, but she approached the magestone with care. It was larger than Jewel's, and the glass was cut, like a gem, with a flat and eight distinct sides. Jewel drew her own knife, but she let Duster take the ...
2016, Kristen S. Walker, A Pride of Gryphons: Wyld Magic #2, Kristen S. Walker
It's built on magestone, which is supposed to repel wyld magic and prevent it from entering the city. However, we observed that when we circumvented that protection and let it in, the wyld magic was actually amplified by the magestone.
