Eufaula下跌

可用于建筑石和天然薄石

Eufaula下跌 originates at an Oklahoma stone quarry near Lake Eufaula; it is made by tumbling irregular pieces of the Oklahoma building stone. 这个俄克拉何马州采石场的砂岩与当代的Eufaula Cut有许多相同的颜色.