Prismatic Mineral Crystals - Vintage Scientific Illustration #3601946 (License: Personal Use)

This finely detailed black-and-white engraving depicts a cluster of elongated, prism-shaped mineral crystals growing vertically from a rough rock base. Each crystal exhibits prominent vertical striations, stepped terminations, and visible cleavage planes, suggesting minerals such as calcite, quartz, or beryl. The artistic technique uses cross-hatching and stippling to convey depth, texture, and light reflection across the crystalline surfaces.

Used in historical geology textbooks, museum exhibits, or digital archives to illustrate crystal morphology and mineral identification; serves users seeking educational content, vintage scientific art, or reference material for earth science studies.