Glacial Moraine & Till Deposition Simulator

A valley glacier is a conveyor belt for rock debris: material falling from the valley walls or plucked from bedrock rides embedded in the flowing ice until it reaches the melt-dominated margin, where it drops out as unsorted till. This simulator models that transport with a simplified Glen's-flow-law velocity profile along the glacier, lets you drive the terminus forward or backward with a climate mass-balance control, and renders the resulting till directly as a growing moraine ridge — sharp and tall during a stillstand, spread thin as ground moraine during a steady retreat, and pushed and reworked when the ice readvances over its own debris.