High-purity quartz mines in Spruce Pine, which Axios reported on last week, say they do not anticipate supply chain hang-ups ...
Hurricane Helene's closure of two essential quartz mines in North Carolina reveals the precarity of the solar energy product pipeline.
Due to a quirk of geology, the purest quartz in all the world comes from the picturesque town of Spruce Pine, North Carolina.
Les mines de quartz de Spruce Pine sont à l'arrêt à cause de l'ouragan Hélène, et menacent le secteur de la tech ou du ...