It's a quarts. This isn't much info but maybe this will help
Amethyst is a form of quartz. Quartz belongs to the trigonal crystal system. The ideal crystal shape is a six-sided prism terminating with six-sided pyramids at each end.
Yeah, you can melt anything if you get it hot enough. Be sure not to confuse the terms crystal and mineral. A crystal is made of a mineral, the fact that it is a crystal, simply means that it's atoms are arranged in a periodical and static way, in the crystal structure. This structure falls apart as soon as the mineral melts, so a molten mineral can not be called a crystal.
its meth is already crystal
hexagonal crystal system ( 6 sided )
Quartz
(3) Quartz
It's a quarts. This isn't much info but maybe this will help
A 6 sided crystal
mineral
Yes, the crystal system a mineral belongs to is a property of a mineral.
Diamond is one mineral in the isometric crystal system.
A mineral crystal is not necessarily a diamond, but a diamond is a mineral crystal. All minerals, such as diamond, have crystalline structures.
mineral
A crystal mineral is a solid composed of material extending in all spatial dimensions.
Amethyst is a form of quartz. Quartz belongs to the trigonal crystal system. The ideal crystal shape is a six-sided prism terminating with six-sided pyramids at each end.
From the shape of a mineral crystal, it can be classified into one of the six mineral crystal systems, which is an aid to its identification.