Cuarzo
Mineral: Cuarzo
Descripción: Mineral: Quartz Description: {101}, {011} Location: Several locations Author: Haüy, 1801, and others. In: V.M. Goldschmidt, Atlas der Krystallformen, 1913-1923. System: Trigonal, point group: 32 Cell: a: 1, b: 1, c: 1.1, alpha: 90, beta: 90, gamma: 120 Link: www.smorf.nl/crystals_az.php?crystal=Quartz_005 image©Smorf