A hard opaline siliceous deposit occurring around geysers and hot springs.
More example sentences
- The temperature of the water is not high enough to form geyserite.
- The accumulated geyserite constituted small, cone-shaped hills here and there, which are called geyser cones today.
- Over hundreds of years, the geyserite builds up.
Definition of geyserite in:
- The US English dictionary