What is "dinite"

Usage examples of "dinite".

For another thing his vehicle is not some graceful, gull-winged shuttle, but a crude sphere of brass, navigated by eyeball and sextant and steered with charges of dinite explosive.

An interplanette mission anyway—using little more than a bridge and some pulleys, he and the artisans of Highrock have hurled this capsule at the sky, and then with dinite he’s blasted it back off the surface of Varna, the tiny world where the payload lay marooned.