This mango quartz crystal group comes from Cabiche near Quípama in the Department of Boyacá, Colombia. Two intergrown, elongated prismatic quartz crystals form a slender group with yellowish-orange areas at the crystal tips.
The coloration is caused by fine halloysite inclusions concentrated in specific growth zones of the quartz. The remaining crystal areas are colorless and transparent. The crystal faces display a distinct vitreous luster.
Mango Quartz from Cabiche, Colombia
Mango quartz is a distinctive form of quartz containing yellowish to orange halloysite inclusions. Specimens from Cabiche are particularly known for their zonal color distribution near the crystal tips.
The crystal group measures 5.8 × 2.0 × 1.0 cm and weighs approximately 20 g. With a length of 5.8 cm, this is a slender small cabinet specimen. The piece was acquired directly from a local miner during a personal trip to Colombia.
| Feature | Description |
|---|---|
| Mineral | Quartz with halloysite inclusions, trade name mango quartz |
| Locality | Cabiche, Quípama, Boyacá, Colombia |
| Dimensions | 5.8 × 2.0 × 1.0 cm |
| Weight | approximately 20 g |
| Size category | Small cabinet specimen |
| Morphology | Group of two intergrown, elongated prismatic quartz crystals |
| Color | Colorless with yellowish-orange areas at the crystal tips |
| Luster | Vitreous |
| Transparency | Transparent |
| Special Feature | Halloysite inclusions in growth zones near the crystal tips |
| Provenance | Acquired directly from a local miner in Colombia |














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