: The landscape has reached a temporary equilibrium where the rate of erosion and the strength of the rock are in balance. Conclusion
: The sharp ridges between river basins are replaced by gentle, rounded hills. matureland
A matureland is distinct from other landforms due to several defining features: : The landscape has reached a temporary equilibrium
: Eventually, the hills disappear almost entirely, leaving a low-relief plain called a peneplain . Case Study: The Matureland of Northern Chile the hills disappear almost entirely
: These landscapes are often closely linked to major ore deposits. Understanding the historical drainage systems of a matureland helps geologists locate "supergene" enrichment zones—areas where water once moved minerals through the soil to create concentrated deposits of copper and gold. Characteristics of a Matureland