Downpours at Spruce Pine, North Carolina have taken the biggest known deposit of high-purity quartz offline, leaving the global tech supply chain potentially starved of an ingredient vital for making microchips.
Cibo e viaggi / Food and travel notes by Livio Acerbo

Downpours at Spruce Pine, North Carolina have taken the biggest known deposit of high-purity quartz offline, leaving the global tech supply chain potentially starved of an ingredient vital for making microchips.