Natural Septaria from Morocco – Polished Black Half with White Calcite
We present a single, natural specimen of a polished Septaria half from ancient deposits in Morocco. Septaria is a fascinating clay-limestone rock in which radial weathering cracks formed during the hardening process. Over time, these fissures were filled with crystallizing, snow-white calcite. The combination of the deep black matrix with the contrasting web of white veins creates a unique, geometric composition crafted by nature.
Specimen specifications:
- ✓ Stone: Septaria (polished half)
- ✓ Origin: Morocco
- ✓ Finish: Front surface polished to a high gloss, back unpolished
- ✓ Dimensions: approx. 111 × 103 × 33 mm
- ✓ Weight: 514 g
- ✓ Color: Black / dark gray with white calcite veins
- ✓ Availability: One-of-a-kind (you’re buying the exact specimen shown in the photos)
Aesthetics and Geological Features
Thanks to the precise polishing of its flat surface, this specimen perfectly reveals the structure of its internal fractures and the degree of calcite crystallization. The thin, half-cut shape makes the specimen easy to handle and ideal for display in a small glass case, frame, or on a dedicated stand. This is an excellent addition for collectors of sedimentary rocks and minerals, as well as enthusiasts of distinctive, high-contrast rock formations.
Purchase Information
You are purchasing exactly this septaria half from Morocco, as shown in the photo gallery. The product is ready to be added to your collection.
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