One 16 inch strand of 4mm Royal Aura Hematite rondelle beads.
The hematite molecules have bonded with the cobalt so that it is no longer a coating, but now part of the crystal. One 16 inch strand of approximately 177 beads.
Royal Aura is called color-enhanced, but this should not be confused with dyed crystals. A more proper term would be cobalt-enhanced.
The combination of Hematite and cobalt is incredibly luxurious looking and has a bit more weight to it than the agate.
Here's an interesting tidbit I read off of Wikipedia. Cobalt can be organic or inorganic. It is the active core of vitamin B12. How crazy is that? It is also a micronutrient for algae and mushrooms.
Cobalt Aura or Royal Aura resonates with the planet Pluto and the astrological sign of Scorpio. It is excellent for shamans, surgeons, spies, psychics, morticians, researchers, sex therapists, rebirthers, investors, and those in power. Keep it near when you need support with taxes, trust funds, inheritance, grief, or finding your soul mate.