Blue Rainbow Quartz tumbled stone is sold in 11 lb. bags and is approximately 3/4" to 1-1/4" per stone. Roughly 30 pieces per lb.

Blue rainbow quartz tumbled stones are a type of quartz that has been coated with a thin layer of titanium and niobium. This coating gives the quartz a blue iridescent sheen. Blue rainbow quartz is a relatively new gemstone, and is not found naturally.

Blue rainbow quartz tumbled stones are created by coating natural quartz crystals with a thin layer of titanium and niobium. This is done through a process called chemical vapor deposition (CVD). In the CVD process, the quartz crystals are heated to a high temperature and exposed to titanium and niobium vapors. The vapors condense on the surface of the crystals, forming a thin coating.

Blue rainbow quartz tumbled stones are not found naturally. They are created in laboratories.

Blue rainbow quartz tumbled stones are a popular gemstone for jewelry and other decorative purposes. They are also thought to have metaphysical properties, such as the ability to promote communication, creativity, and healing.

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