A Psychedelic Gravity Map of the Moon’s Surface The map was made with data from NASA’s Gravity Recovery and Interior Laboratory (GRAIL) mission, which flew two twin probes around the moon in 2012. The washing machine-sized spacecraft orb
fire opal. Highly sought after as a healing gemstone. Stimulates sexuality. Also strengthens the immune system and stabilizes circulation of the blood. If used to often the stone will become cloudy. Keep fire opal in a glass of water so it will const
Paraiba tourmaline is a rare copper-bearing gem with a vivid neon blue color. First found in Brazil in 1989, similar material has since been found in Africa.