Text #3622190

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.

—from Agricultural Geology, a book by R.H. Rastall, M.A.

Active since January 13, 2017.
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Leaders

View ranks through of 6,666
Rank Username WPM Accuracy Date
4515. Turtle (4maz3d) 61.30 95% 2018-09-04
4516. Jesus (johangodinho123) 61.29 94% 2020-06-16
4517. Steven (steven3) 61.29 97% 2018-09-08
4518. Mo (moedd) 61.29 95% 2018-10-02
4519. Patrick (patisawesomein1) 61.28 97% 2018-07-19
4520. Athenaithan (pxie7) 61.28 96% 2017-11-09
4521. typeracer (abcdefg123a) 61.28 98% 2017-06-23
4522. Nathan (craizar) 61.26 95% 2017-06-25
4523. Bilpa (bilpa) 61.25 95% 2019-09-13
4524. Hap (hapyv) 61.25 95% 2017-04-08
4525. Klunky (liamrob) 61.24 96% 2020-04-18
4526. Dakota (dakotalade) 61.23 93% 2018-04-10
4527. Pietro (coreceps) 61.21 94% 2020-05-19
4528. takuthis (hachiyuki_lover) 61.21 98% 2017-06-29
4529. EB (cclutch) 61.21 97% 2018-08-02
4530. arhean (arhean) 61.20 90% 2017-01-15
4531. opti (optighost) 61.19 96% 2018-09-14
4532. Noob (crawler_123) 61.19 95% 2020-06-19
4533. KouTypin_Dvorak (koo_dvorak) 61.19 94% 2017-04-02
4534. iglo3141 (iglo3141) 61.19 96% 2018-10-01
4535. Sardorbek (batiskaf) 61.17 98% 2019-12-14
4536. 9999410009 (vizhead) 61.16 90% 2017-04-21
4537. Ricky (zyphongt) 61.15 97% 2017-10-04
4538. Snagged (snaggedmarrow3) 61.13 93% 2020-07-06
4539. Jay (scuba44s) 61.12 97% 2019-11-18
4540. Dan Haflen 🥕 (dan2011) 61.12 95% 2020-05-23
4541. Radosav (radosav227) 61.11 95% 2020-09-13
4542. Tommy (yetien) 61.10 88% 2017-02-06
4543. Marc (mreading) 61.08 92% 2017-01-27
4544. Leigh (leightm) 61.08 93% 2017-05-04

Universes

Universe Races Average WPM First Race
Default (English) 10,126 75.06 January 13, 2017
Instant Death Mode 10 92.23 January 20, 2019
ᗜ Stenography 3 61.24 March 24, 2022