A __________ is a mineral-lined cavity in a rock.
A)crystal
B)geode
C)Mohs cavity
D)precipitate

Question

Quizplus · Accepted Answer

A geode is a mineral-lined cavity in a rock, often lined with crystals. A crystal is a solid substance in which the atoms, molecules, or ions are arranged in an orderly repeating pattern, but it is not necessarily found in a cavity within a rock. Mohs cavity and precipitate are not commonly used terms in geology.

A __________ Is a Mineral-Lined Cavity in a Rock