acicular
Acicular describes a mineral habit where crystals are slender and needle-like, tapering to a point. These crystals are typically much longer than they are wide, often forming radiating or fan-shaped aggregates.
Acicular describes a mineral habit where crystals are slender and needle-like, tapering to a point. These crystals are typically much longer than they are wide, often forming radiating or fan-shaped aggregates.
