View Pit Stop page for race #8610 by xrxr — Ghost race
Official speed | 69.47 wpm (67.02 seconds elapsed during race) |
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Race Start | February 14, 2017 12:19:36am UTC |
Race Finish | February 14, 2017 12:20:43am UTC |
Outcome | No win (2 of 3) |
Accuracy | 90.0% |
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. |