Persian salt, often referred to as blue salt, is one of the rarest and ... Its medium-sized crystals, about 1–3 millimeters (0.04–0.1 inches) in size, pair excellently with seafood, salads ...

Crystals are admired for their beauty and healing properties. Rare stones like Blue Diamond, Pink Star Diamond, and Jadeite offer significant mental and emotional benefits, with prices soaring due ...

Distinctive and rare rock crystals were moved over long distances by Early Neolithic Brits and were used to mark their burial sites, according to groundbreaking new archaeological research. Evidence ...