close-up of natural rock with glimmering gold flakes, highlighting the rich textures and colors found in mineral formations

rock gold mineral close natural glimmer flake highlight rich texture color extraction gemstone rare sediment glitter aesthetic pattern background insight luster specimen precious surface allure element gravel treasure rugged brilliance component quality formation beauty closeup earthstone raw geology sparkle earthy showcase capture landscape science reflection wonder discover climate pebble glimmering flakes highlighting textures colors found formations generative