Definition of Siltstones. Meaning of Siltstones. Synonyms of Siltstones

- alternate definition is that siltstone is any sedimentary rock containing 50% or more of silt-sized particles. Siltstones can be distinguished from claystone...
- The Bryn Siltstone is a geologic formation in Wales. It preserves fossils dating back to the Ordovician period. Earth sciences portal Wales portal Paleontology...
- Berry Siltstone is a sedimentary rock from the Shoalhaven Group, occurring in the Sydney Basin in eastern Australia. Heavy yellow clay soils form from...
- Louisville schools.[additional citation(s) needed] A hiking trail, the Siltstone Trail, traverses much of the forest from east to west. There are several...
- that the red pigment of the sandstone may have been chemically removed. Siltstones and claystones also make up a large amount of the lithology, with the...
- The Garrard Siltstone is a geologic formation in Kentucky. It dates back to the Ordovician period . Earth sciences portal United States portal Paleontology...
- composed of Paleozoic shale and siltstone overlying gneissic bedrock. When the crater formed, the shale and siltstone were peeled back to expose the ba****t;...
- age. The Tarporley Siltstone Formation (named from the Cheshire village of Tarporley) is Anisian in age and comprises siltstones, mudstones and sandstones...
- acanthodian and sarcopterygian fishes. The fossils are found in the Hunter Siltstone formation, of which there are extensive outcrops in the hills around Grenfell...
- orange-brown silty clay. Less abundant sedimentation comprises conglomerates, siltstones, fluvial (water-deposited) sandstones, and mudstones. The entire thickness...