Imagine a visually captivating concept of "Map Marble" where intricate and detailed maps are intricately carved into the surface of marble, blending the elegance of natural stone with the precision of cartography. Illustrate a stunning fusion of geography and artistry, showcasing a world map or a detailed cityscape etched into the luxurious marble surface. Play with the veins, patterns, and textures of the marble to enhance the contours and details of the map, creating a mesmerizing visual contrast between the organic beauty of the stone and the structured lines of the map. Use a sophisticated color palette that complements the marble's natural hues to evoke a sense of refinement and sophistication in this unique and artistic portrayal of "Map Marble."