asapscience:Nature creates perfect cubes of pyrite. Also known as fool’s gold, as with a lot of othe
asapscience:Nature creates perfect cubes of pyrite. Also known as fool’s gold, as with a lot of other minerals, its “crystal habit” encourages growth into a specific shape—and in pyrite’s instance, it’s a cube. Thanks, Nature.via Reddit -- source link
#pyrite#minerals#geology