Rutilated Hematite - Brazil 40e9bd093a1428be42fc7c281944f4a1 Like some type of "Borg"

Like some type of "Borg" science fiction spacecraft

is a unique formation of Quartz that is only found in the Magaliesberg Mountains in South Africa

These are metamorphic minerals with vibrant green colors caused by the presence of chromium

In some instances

According to documentation in the Nantan County Archives

Rutilated Hematite - Brazil 40e9bd093a1428be42fc7c281944f4a1 Like some type of "Borg"Hematite is an iron oxide crystal and an important ore of iron. The name comes from the Greek word for blood. In industrial settings it is largely mined and it is the source of about 90% of all iron mined U. S. It has been used to create red and brown pigment in the past. In commercial settings, well formed crystals are popular with collectors and it is often seen high polished with a metallic luster in tumbled form as an inexpensive choice for