Rock crystal with inclusion 6

Rock crystal with golden rutile inclusions

very clear rutile quartz

Size: approx. 2.5 x 2 x 1.5 cm
Location: Brazil

Most naturally grown crystals have inclusions, opacities, cracks or cracks.
Really clear rock crystal is very rare and therefore expensive.
If crystals form cracks during their growth, e.g. due to tectonic changes, foreign bodies can penetrate the cracks.
Liquids, gases, hydrocarbons, petroleum, asphalt, sediment, NaCl, as well as other minerals or crystals can be deposited.
If the crystal heals its cracks in the course of time, these foreign particles are included.

Each crystal becomes unique through these fascinating inclusions.
You buy exactly this pictured unique specimen.