Amorphous forms [of ice], for example, are found naturally on comets, on asteroids, and the crystalline forms are found on Earth or at least could be made on Earth with enough pressure. Nothing else does this.
![Amorphous forms [of ice], for example, are found naturally on comets, on Image](https://www.idlehearts.com/images/amorphous-forms-of-ice-for-example-are-found-naturally-on-comets-on.jpg?x85372 "Amorphous forms [of ice], for example, are found naturally on comets, on")
Amorphous forms [of ice], for example, are found naturally on comets, on
