Extra Large Aragonite Star Cluster with Rich Peach Crystals

This Extra Large Aragonite Star Cluster is a striking Moroccan mineral specimen covered in densely intergrown Aragonite crystals ranging from fine granular growth to larger, well-defined pseudohexagonal forms. The warm peach, orange and honey-brown tones give the specimen a rich natural colour palette, while areas of translucency reveal the depth and structure of individual crystals.

The specimen has an impressive three-dimensional form, with several areas of larger crystal growth creating a naturally sculptural silhouette. Numerous crystals project from the surface, while smaller intergrown crystals fill the spaces between them, producing an intricate and highly textured appearance.

Particularly attractive from multiple angles, this specimen combines substantial size with varied crystal development. The contrast between the larger, more translucent crystals and densely packed smaller growth makes it an engaging addition to a mineral collection or a distinctive display specimen.

Specimen Details

✓ Mineral: Aragonite
✓ Locality: Morocco
✓ Crystal System: Orthorhombic
✓ Colour: Peach, Orange, Honey Brown and Cream
✓ Lustre: Vitreous to Pearly
✓ Transparency: Translucent
✓ Crystal Habit: Twinned, Pseudohexagonal Prismatic and Clustered
✓ Size Category: Extra Large
✓ Specimen Size: Approximately 59 × 75 × 49 mm
✓ Weight: 280 g

The Fascinating Crystal Structure of Aragonite

Aragonite is a calcium carbonate mineral belonging to the orthorhombic crystal system. Moroccan specimens are particularly admired for their distinctive twinning, which can produce crystals with an apparent pseudohexagonal form.

The crystals in this specimen have developed together in a dense interlocking cluster, creating a complex surface of overlapping forms. The variation in crystal size gives the specimen considerable depth, with larger crystals standing out against areas of finer crystal growth.

The warm peach and orange colours are characteristic of many Moroccan Aragonite specimens, while the translucent nature of some crystals allows subtle changes in tone and internal structure to be seen under different lighting conditions.

A Substantial Extra Large Moroccan Aragonite

At 280 g, this specimen falls within our Extra Large Aragonite Star Cluster category, reserved for specimens weighing between 250 and 349 g. Its substantial weight, abundant crystal coverage and varied crystal sizes make it particularly appealing to collectors looking for a larger Aragonite display piece.

The irregular natural outline adds to its character, while the prominent crystals give the specimen an almost architectural quality. Every face reveals a different arrangement of intergrown crystals, making it a specimen that rewards close examination.

A substantial and visually captivating Moroccan Aragonite Star Cluster, this 280 g specimen is an excellent choice for collectors seeking an Extra Large example with rich colour, abundant crystal growth and strong three-dimensional character.