Brecciated Stone with Quartz Veins•Black & White Natural Rock•Lapidary•Cutting For Sale

Natural brecciated stone featuring angular dark rock fragments held together by a network of white quartz (or calcite) veins.This piece formed through natural fracturing and mineral infill, creating a bold, mosaic-like structure with strong contrast between the dark matrix and light vein material.The stone has been naturally smoothed but retains some surface texture and character. When wet, the contrast becomes more pronounced.This piece shows good potential for cutting or polishing, as the internal structure suggests striking slab or display material.Ideal for lapidary use, study specimens, or rustic natural décor.Collected in Northern California.

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