View Pit Stop page for race #1264 by mrbguy — Ghost race
Official speed | 81.17 wpm (57.36 seconds elapsed during race) |
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Race Start | June 28, 2017 2:38:00am UTC |
Race Finish | June 28, 2017 2:38:58am UTC |
Outcome | Win (1 of 2) |
Accuracy | 98.0% |
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. |