Definition of Claystones. Meaning of Claystones. Synonyms of Claystones

- siliciclastic sedimentary rocks. The varying types of mudrocks include siltstone, claystone, mudstone and shale. Most of the particles of which the stone is composed...
- Australia. This stratum is up to 13 metres thick. Mount York Claystone consists of red brown claystones, of fine‐grained and co****ly oolitic, kaolinite clayrocks...
- Wombarra Claystone is a geologic formation in the Sydney Basin in eastern Australia. Commonly seen in the Illawarra region, this stratum is up to 30 metres...
- Stanwell Park Claystone is a geologic formation in the Sydney Basin in eastern Australia. Commonly seen in the Illawarra region, this stratum is up to...
- In the Connecticut River Valley, these concretions are often called "claystones" because the concretions are harder than the clay enclosing them. In local...
- Wentworth Falls Claystone Member is a type of sedimentary rock occurring in the Sydney Basin in eastern Australia. This stratum may be seen above the...
- noted that the intrusions cleanly sheared the claystones so that the concentric edge of the claystone abuts cleanly against the spires. Evidence near...
- clays and claystones of the Lower Cretaceous can be found in the area of the Berenbostel district. In the area of Berenbostel the marly claystones of marine...
- Bald Hill Claystone is a sedimentary rock found in the Sydney Basin in eastern Australia. It is part of the Clifton sub-group of the Narrabeen Group of...
- quartzose, sandstone and marls, rich in calcium carbonate; the red is due to claystones (iron) and clays belonging to the Upper Tertiary period; the green is...