Definitions

1. adjective

relating to or having a crystal structure that is a mixture of hemihedral and other types, especially in the context of quartz crystals

“The geologist studied the hemihedric crystal formations in the ancient cave.”

2. noun

a crystal form that is a mixture of hemihedral and other types, especially in the context of quartz crystals

“The mineralogist examined the hemihedric specimen under the microscope.”