UnevenAnthony et al, Handbook of mineralogy (2001), UnevenAnthony et al, Handbook of mineralogy (2001), Uneven
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
{010} Perfect, {001} Distinct
Distinct on {100} and {110}
Fe3+ PO 4 · 2H 2OAnthony et al , Handbook of Mineralogy (2001)
3NaAlSi 3O 8 · NaClAnthony et al , Handbook of mineralogy (2001)