Feldspathic Quartz Breccia Sphere - Height: 80 mm - Width: 80 mm- 773 g






Holds a master’s in chemistry with 25 years’ experience in minerals consulting.
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Description from the seller
Sphere made of natural quartz–feldspar breccia, a composite rock characterized by a clastic structure, formed by angular fragments of quartz and feldspars bonded together by a darker, naturally derived matrix. The surface displays an irregular mosaic texture, with light-colored clasts in pale gray, beige, and milky tones, alternating with dark fragments and veins that create a sharp and dynamic contrast. Local ochre and orange hues are present, due to natural oxidations, which further enrich the overall pattern. The arrangement of the fragments is chaotic yet coherent, with clearly evident fracture lines running through the entire volume of the sphere, accentuating its three-dimensionality.
Seller's Story
Sphere made of natural quartz–feldspar breccia, a composite rock characterized by a clastic structure, formed by angular fragments of quartz and feldspars bonded together by a darker, naturally derived matrix. The surface displays an irregular mosaic texture, with light-colored clasts in pale gray, beige, and milky tones, alternating with dark fragments and veins that create a sharp and dynamic contrast. Local ochre and orange hues are present, due to natural oxidations, which further enrich the overall pattern. The arrangement of the fragments is chaotic yet coherent, with clearly evident fracture lines running through the entire volume of the sphere, accentuating its three-dimensionality.
