Blue-Green Rainbow Amethyst with Pseudomorph

This unique crystal cluster has a intriguing chromatic quality—its colours shift with the light, appearing more green under direct light and more blue in the shade. One half of the cluster is covered in a sparkly, sugary druze, while the other half displays a pseudomorph formation, where a different mineral (possibly calcite, though it's hard to confirm) is growing over the original structure. The coloration is likely due to copper mineral inclusions.

These types of clusters are often marketed as rainbow amethyst, likely because they are very pale amethyst crystals with mineral inclusions that alter their usual purple hue. Though technically they could be called coloured quartz, "rainbow amethyst" is clearly the more appealing and marketable name.

Energetically, this piece feels both refreshing and energizing—like it wakes you up while simultaneously relaxing your nervous system. When held for longer during meditation, it clears the mind and brings a sense of mental clarity. It also carries a grounding energy that helps harmonize the flow of chi through the body. It makes the upper body feel lighter and more open, while anchoring the lower body with a solid, grounded presence.

This cluster would be an excellent ally for general health and vitality, and especially beneficial before bedtime, supporting your body’s healing processes as you sleep.

Size: 11cm x 6cm. Weight: 208g

Locality: Brazil