Created by gemini-2.0-flash on 2025-05-14

The image shows a triangular piece of rock against a white background. The rock is primarily a dark, mottled color with hints of red and purple, and it has a rough texture. A network of fine, light-colored lines crisscrosses its surface, giving it a veined appearance. There are also a few scattered areas of pale, cloudy material within the rock's matrix. The rock is positioned slightly off-center in the frame, and the background is clean and devoid of any other elements.

Created by gemini-2.0-flash-lite on 2025-05-14

Here's a description of the image:

The image showcases a rock sample, likely a geological specimen, against a plain white background. The rock is irregularly shaped, resembling a roughly cut triangle or shard, with a jagged perimeter. Its color is primarily a dark, muted purple-brown, interwoven with intricate white or pale-gray markings that appear as fine lines or veins. There are also patches of lighter, off-white or gray coloration distributed across the surface. The texture looks rough and potentially crystalline or granular. The lighting is even, which highlights the color and texture of the rock.