Here's what collects on the talus slope with waves and rain:
* More eroded material: Waves crashing against the base of the cliff will further erode the talus slope, adding more rock fragments. Rain can also contribute to erosion by dissolving minerals in the rock and carrying away loose material.
* Sand: Waves can carry sand from the beach or seabed and deposit it on the talus slope.
* Debris: Waves and rain can carry various debris, such as driftwood, seaweed, and even small animals, and deposit them on the talus slope.
* Sediment: Rain can carry fine soil particles, known as sediment, and deposit them on the talus slope.
* Minerals: Dissolved minerals from the rock and soil can accumulate on the talus slope, creating a unique environment for plants and animals.
The specific composition of what collects on the talus slope will depend on the type of rock the cliff is made of, the intensity of wave action and rainfall, and the proximity to a beach or other sources of material.