Adabot finds treasure in his rock collection – Quartz! Have a look inside a quartz watch and learn why quartz is so important for electronics.Visit the Adafruit shop online - http://www.adafruit.com-----------------------------------------LIVE CHAT IS HERE! http://adafru.it/discordAdafruit on Instagram: https://www.instagram.com/adafruitSubscribe to Adafruit on YouTube: http://adafru.it/subscribeJoin our weekly Show & Tell on G+ Hangouts On Air: http://adafru.it/showtellNew tutorials on the Adafruit Learning System: http://learn.adafruit.com/-----------------------------------------