export declare enum ParentMaterial {
    '' = 0,
    'Residual' = 1,
    'Fluvial' = 2,
    'Glacial Till' = 3,
    'Eolian' = 4,
    'Colluvial' = 5,
    'Marine' = 6,
    'Lacustrine' = 7,
    'Organic' = 8,
}