Sedimentary Rock Specimen - Light Blue-Gray with Tan Veins #3242028 (License: Personal Use)

The specimen displays a predominantly light blue-gray matrix with prominent tan to brownish streaks and patches, suggesting iron oxide staining or clay-rich interbeds. Its irregular, angular shape and rough surface indicate minimal transport and possible in-situ weathering. Fine-scale laminations and subtle fractures hint at its origin in a low-energy aqueous environment such as a shallow marine or lacustrine setting.

Used in educational geology resources, museum exhibits, or mineral identification guides; serves users seeking visual reference for sedimentary rock types, especially those with diagenetic coloration or stratification features.