Table 2 〈212〉 zone axes of quartz

〈212〉

0.198 {02\(\bar 1\)}

0.198 {\(\bar 2\)21}

0.167 {\(\bar 2\)02}

72.6 ∠{02\(\bar 1\)} {\(\bar 2\)21}

53.7 ∠{\(\bar 2\)21} {\(\bar 2\)02}

53.7 ∠{02\(\bar 1\)} {\(\bar 2\)02}