Wiktionary
quartzlike
a. Resembling or characteristic of quartz.
Usage examples of "quartzlike".
There were rocks everywhere, some of them brilliantly colored, and an occasional outcropping of quartzlike crystals.
That intense torrent of force was filtered through varying plates of translucent, quartzlike stone.
He could see tools dangling there: a lump of quartzlike rock that could have been a handheld hammer, what looked like a bow of the natural-plastic wood.