Banded Calcite is a naturally formed mineral specimen known for its soft, layered bands created during crystal growth. Measuring approximately 1.5–2 inches, it’s an approachable size for hands‑on learning, display, or building a rock collection. Its visible banding makes it especially useful for geology students, educators, and anyone curious about how minerals form over time through changing conditions.
Why you'll love this:
- Naturally occurring calcite with visible banded patterns
- Measures approximately 1.5–2 inches, making it easy to handle and display
- Smooth surfaces highlight mineral layering and structure
- Durable specimen suitable for classroom use, study, or collections
- Helpful for exploring mineral formation, color variation, and Earth science concepts
A simple, engaging way to explore geological processes through real mineral structure.