
Senator John Boozman @JohnBoozman
Weighing over 8,000lbs and standing nearly 7ft high, this mass of thousands of glittering quartz crystals, discovered in 2016 at the Coleman Mine in the Ouachita Mountains, debuted in one of our nation's premiere museums yesterday. A great day for Arkansas. — PolitiTweet.org
Smithsonian's NMNH @NMNH
Today, we unveiled a stunning slab of quartz crystals @nmnh. It is among the largest examples of quartz specimens o… https://t.co/0okYZegdXn