Toarcian age (Early Jurassic). Fine sand with calcite cemented bands. Major vertical joints that define blocks that are subject to rockfall failure. Near West Bay there is evidence of clambering with fracturing and some smaller blocks showing rotation.
Toarcian age (Early Jurassic). Fine sand with calcite cemented bands. Major vertical joints that define blocks that are subject to rockfall failure. Near West Bay there is evidence of clambering with fracturing and some smaller blocks showing rotation.