Andesine

Andesine is said to have been named because it was discovered in the Andes Mountains of South America.
It is a mineral belonging to the feldspar group.
In addition to deep orange, it also exhibits colorless colors, white, gray, green, and red.
Sunstones are distributed as sunstones that show an aventurescence that sparkles when the orange to red ground color is exposed to light.
Some of them even have a color change effect.