Labels are: (1) sandstone, (2) Gray Band, (3) greenish shale, (4) compact limestone, (5) greenish shale, (6) limestone, (7) shale, (8) limestone., vintage line drawing or engraving illustration.
A typical representation of anticlinal strata, a geological fold upwards with the oldest layer at the core, a layer of sedimentary rock or soil, vintage line drawing or engraving illustration.
An illustration of a section of anticlinal and synclinal folds on the like CD, vintage line drawing or engraving illustration.
Civil engineering word cloud concept. Collage made of words about civil engineering. Vector illustration