Chlorite Quartz - Bulgaria and Medieval Europe

and Medieval Europe

1 mg of copper per kilogram of body weight

Stone: Lapis Lazuli

Stones: Citrine

he stumbled across a few small specimens of this rock

Chlorite Quartz - Bulgaria and Medieval EuropeBulgaria has been producing some absolutely extraordinary specimens over the past few years. Here is a great example of needle thin quartz crystals featuring chlorite inclusions. Size: 2. 5 in. Weight: 2. 3 oz Location: Bulgaria Quartz is the second most abundant mineral on Earth accounting for around 12% of the Earth's crust. Its name is derived from the German word "quarz" meaning hard. Quartz can form in trigonal or hexagonal crystal systems