Pink Gneiss Rock Specimen - Natural Geological Formation #3576111 (License: Personal Use)

The rock displays prominent compositional banding in shades of pink, white, and gray, characteristic of high-grade metamorphism. Fine to medium-grained minerals-including feldspar, quartz, and mica-are aligned into foliated layers, with darker amphibole or hornblende streaks adding contrast. Surface oxidation has produced rust-colored patches, indicating exposure to atmospheric elements over time.

Used in educational geology resources, museum exhibits, or outdoor landscaping projects; targets users searching for rock identification, geological samples, or natural stone materials.