Name 6000g Natural Blue Celestite Celestine Geode Heart Crystal Quartz - Enlightenment Material Natural Crystal Quartz (ethical mining) Weight 6000g Size 215*175*75mm Origin. Madagascar Note only one piece available. You will get the exact piece shown in picture Celestite, also known as celestine, is a delicate blue mineral containing strontium. Its colour, the pale blue of the sky, is where its name comes from – the same root as the word “celestial.” Because of this, it has a strong historical association with heaven, angels, and divinity. Celestite can also appear in white, yellow, and even red colours, but blue is by far the most spiritually meaningful of these colours, and certainly the one that you should try to pursue. Celestite stone mainly for developing your own sense of spiritual strength and enlightenment.