View Pit Stop page for race #2435 by hipparcos — Ghost race
View profile for :| (hipparcos)
Official speed | 102.25 wpm (45.54 seconds elapsed during race) |
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Race Start | January 13, 2018 2:38:32am UTC |
Race Finish | January 13, 2018 2:39:17am UTC |
Outcome | Win (1 of 2) |
Accuracy | 98.0% |
Points | 105.66 |
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. |