South Fork Fishing and Hunting Club. The South Fork Fishing and Hunting Club was a Pennsylvania corporation which operated an exclusive and secretive retreat at a mountain lake near South Fork, Pennsylvania for more than fifty extremely wealthy men and their families.
Two important classifications of weathering processes exist â physical and chemical weathering; each sometimes involves a biological component. Mechanical or physical weathering involves the breakdown of rocks and soils through direct contact with atmospheric conditions, such as heat, water, ice and pressure.
Types of Chemical Weathering. There are three basic types of chemical reactions that cause four types of chemical weathering of rocks. Dissolution and hydrolysis are caused by reactions with acids. Hydration is the absorption of water. Oxidation is reaction with oxygen. 1.