Thermonatrite

Thermonatrite is a type of mineral that is made up of special substances called sodium, carbonate, and water. It can be found in certain areas of the world where there are hot springs or geysers, which are like big water fountains that shoot out hot water and steam from the ground.

When these hot springs contain a lot of sodium and carbonate, and the water temperature is just right, thermonatrite crystals can form. These crystals look a little bit like sugar cubes, but they are much harder and can't be dissolved in water.

Scientists like to study minerals like thermonatrite because they can tell us a lot about the Earth's processes and history. They use special tools and techniques to examine the crystals and learn more about how they were formed and what they can tell us about the Earth's past.

So, in short, thermonatrite is a type of crystal that forms in hot springs and contains sodium, carbonate, and water. Scientists study it to learn more about the Earth's processes and history.