Named in 1803 by Martin H. Klaproth from the Greek natron, "soda," in allusion to its sodium content and lithos, "stone." Not to be confused with natrolite (of William Hyde Wollaston) in 1812 for a sodabearing scapolite. Type Locality: ⓘ Hohentwiel, Singen, Konstanz, Freiburg .
Jun 20, 2017 · 1. Do not apply Gan Gua as the Five Ghosts Carry Wealth. In the Later Heaven Bagua, the Gen Gua, ( – deg) is called the Ghost Gate (). If someone tells you to open a door at the Gen Gua sector to activate the Five Ghosts Carry Wealth, do not believe them. This method has no basis in the classic Feng Shui text.