Pink, green and blue tourmaline, aquamarine beryl and deep red garnet, purple amethyst and sparkling lepidolite — they all lie buried in Maine granite. To find them, all you have ...
Socialbuzzhive by Emily Standley Allard on MSN13 天
a seismic wave released during an earthquake and/or its aftershock squeezes natural quartz crystals, leads to piezocatalytic reactions with gold-bearing solutions nearby, and some gold is deposite ...
Crystal deodorant is a type of alternative deodorant made of natural mineral salt called potassium alum, also known as potassium aluminum sulfate. It has been shown to have antimicrobial properties.