Mineral Display Techniques and Cases

## Principles of Mineral Display

A well-designed mineral display transforms a collection from a box of rocks into a museum-quality exhibition. The goal is to present each specimen at its best angle while protecting it from damage and environmental degradation.

## Display Case Options

| Type | Pros | Cons | Best For |
|------|------|------|----------|
| Glass-front cabinets | Dust protection, visibility | Heavy, expensive | Large collections |
| Riker mounts | Compact, stackable | Limited to flat specimens | Micromounts, flats |
| Perky boxes | Affordable, individual | No dust protection | Trading, storage |
| Custom acrylic cases | Clear, lightweight | Scratch-prone | Individual showcase pieces |
| Shadow boxes | Wall-mountable, artistic | Limited depth | Flat or small specimens |

## Mounting Methods

### Mineral Tack and Museum Gel

Clear adhesive putty secures specimens without damage. Museum Gel is removable and reusable. Apply a small dab to the base of the specimen or to the display stand.

### Custom Stands

- **Wire stands**: Bend brass or steel wire to cradle the specimen at the ideal viewing angle
- **Acrylic bases**: Laser-cut acrylic with a shaped pocket for the specimen
- **3D-printed mounts**: Custom-designed to fit the exact contours of a specimen

## Lighting

### LED Lighting

LED strips or spotlights are ideal for mineral displays. Choose high-CRI (Color Rendering Index > 90) LEDs for accurate color representation.

### UV-Filtered Glass

UV radiation fades many minerals over time:

| Mineral | Fading Risk | Crystal System |
|---------|-------------|----------------|
| Amethyst | High | Trigonal |
| Rose quartz | Moderate | Trigonal |
| Fluorite | Moderate | Cubic |
| Kunzite | Very high | Monoclinic |
| Vivianite | Very high | Monoclinic |

Use UV-filtering glass or acrylic panels in display cases near windows.

## Arrangement Strategies

- **By crystal system**: Group cubic, hexagonal, orthorhombic, etc.
- **By mineral class**: Silicates, oxides, sulfides, carbonates
- **By locality**: Create geographic groupings
- **By color**: Visually striking but less scientific
- **Systematic reference**: Follow Dana or Strunz classification order

## Labeling

Every displayed specimen should have a label with mineral name, chemical formula, locality, and acquisition details. Use consistent formatting and archival-quality materials.