| Answer | Crossword Clue |
|---|---|
| hemihedry | a property of crystals of being hemihedral |
| hemihedries | HEMIHEDRY, a property of crystals of being hemihedral |
| hemihedrism | a property of crystals of being hemihedral, or having half the number of symmetrically arranged planes occurring on a holohedron |
| hemihedrisms | HEMIHEDRISM, a property of crystals of being hemihedral, or having half the number of symmetrically arranged planes occurring on a holohedron |
| dichroism | the property of showing different colours exhibited by doubly refracting crystals when viewed in different directions by transmitted light |
| dichroisms | DICHROISM, the property of showing different colours exhibited by doubly refracting crystals when viewed in different directions by transmitted light |
