A close-up forensic image displays a dark brown, polished surface, consistent with natural stone such as marble or granite

A close-up forensic image displays a dark brown, polished surface, consistent with natural stone such as marble or granite. The surface is characterized by prominent, irregular white veins that form curvilinear, branching patterns across the entire frame. Scattered white particulate matter is also present on the dark background. Subtle vertical light reflections are observable, indicating a smooth, reflective finish. No individuals, specific man-made objects, actions, or interactions are depicted. This surface is located within the city of Zibatá, Mexico.