Herkimer Diamond Quartz Crystal 4.72 g 21x16mm
Quality / Grade : A w/ minor contacts and inclusions.
Herkimer Diamond Quartz Crystals come from a small area located in Central NY.
Crystals with good clarity (A+ & AA Grade) over 12mm are very rare, even more so at 1" & 2"+ water clear is considered the holy grail. These crystals represent the top 5% of crystals that come out of the ground. Outside of the Public Mines, very few have any serious quantity of quality crystals here in NY. They are also found with Skeletal, Scepter & other formations.
Some of these crystals have black Hydrocarbon within them, it is ancient plant matter known as Anthraxolite.
You will receive the exact stone or lot of stones pictured here.
Herkimer Diamond Quartz Crystals are harder than regular quartz at 7.5 hardness.
We source direct from local miners here in NY who dig at the mines & other local areas. Crystals this quality over 12mm (1/2") are very rare, as most begin to form inclusions over 10mm+