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Microscopic macro image of a polished malachite specimen from the Kamenushinskoe copper deposit, captured using an optical microscope with resolution up to 2.68 micrometers and field of view 15 mm. The surface displays concentric banding with zones of emerald green, bluish-green, and pale green, reflecting variations in copper carbonate composition during sequential crystallization. Microfractures intersect the polished plane, some partially filled with fine-grained secondary minerals. Dark opaque inclusions—identified as chalcopyrite, hematite, and minor pyrite—are distributed irregularly and contrast strongly with the translucent host. Surface texture is smooth but reveals topographic variation due to differential hardness and polishing wear; individual crystal domains are resolvable at this resolution. Lighting is even and directional, producing soft specular highlights that emphasize relief along fracture edges and inclusion boundaries without artificial enhancement. No digital filters or compositing were applied. This documentation serves as a source of scientific knowledge for the study of secondary mineral textures, microfracture-filling processes, and paragenetic relationships in supergene copper deposits. It supports educational materials in economic geology and mineral identification for visual analysis of diagnostic features such as banding symmetry, inclusion morphology, and reflectance behavior. Used in university-level courses for the study of ore genesis, weathering profiles, and microscopic textural evolution. Such imagery aids in understanding the dynamics of the living world of Earth through surficial geochemical transformations that generate economically and aesthetically significant minerals. Through precise observation and imaging, this work reinforces empirical methods in earth science research and encourages deeper engagement with the structural complexity of natural materials

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