Table 2. Formation properties used in coupled-flow simulations.

	Porosity, n(unitless)	Thermal conductivity, λ(W m−1 K−1)	Permeability, k(m2)
Sediment*	0.39–0.52	1.36–1.51	1.1 × 10−17 to 2.2 × 10−17
Outcrop†,‡	0.1	1.82	1 × 10−15 to 3.2 × 10−11
Aquifer†	0.1	1.82	10−12
Deep crust†	0.05	1.93	10−18

^*Values vary with depth and are consistent through all simulations. The relatively narrow range of sediment permeabilities applies to the full-sediment column, representing a range at a smaller scale of several orders of magnitude.

^†Values assigned homogeneously throughout each region.

^‡Each outcrop is assigned a single value in a given simulation. Range refers to values assigned across all simulations.