https://padlet.com/sing6966/59xw54c7j9cw Quartz and Lazulite en-us 2018-01-30 14:01:49 UTC 2018-02-01 14:06:08 UTC hello@padlet.com sing6966 https://padlet.com/sing6966/59xw54c7j9cw/wish/226078744 Georgia designated quartz as the official state gem symbol in 1976 . It's a 7 of hardness on the MOHS scale and they can be found in Arkansas , Virginia , North Carolina and California .]]> 2018-01-30 14:11:04 UTC https://padlet.com/sing6966/59xw54c7j9cw/wish/226078744