👉 Bradyseismism is a concept in geology that refers to the process by which a fault or crevasse begins to open up, allowing for the passage of water. This can occur at any depth within the Earth's crust, with the most common occurrence occurring near the surface, particularly on plate boundaries. The term "bradyseismism" is derived from the Greek word "brad," which means "crust," and "seismism," which refers to the movement