View Pit Stop page for race #3455 by exdunn — Ghost race
View profile for alex (exdunn)
Official speed | 94.31 wpm (49.37 seconds elapsed during race) |
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Race Start | July 5, 2017 6:15:48pm UTC |
Race Finish | July 5, 2017 6:16:37pm UTC |
Outcome | Win (1 of 3) |
Accuracy | 99.0% |
Points | 0.00 |
Text | #3622190 (Length: 388 characters) Quartz is the commonest of the crystalline forms of silicon dioxide. It crystallizes in the hexagonal system, most usually in the form of a six-sided prism surmounted by a six-sided pyramid. It is also frequently found as irregular masses, or as aggregates of small crystals and crystalline grains. It possesses no regular cleavage, but breaks with an irregular and often curved fracture. |