Siderite deposits in Anne Arundel CountyIn Coastal Plain Deposits such as those found in Anne Arundel County, iron from siderite can be leeched out by groundwater movements and form isolated concretions, or areas of cemented sands. 20180322_114336
In Coastal Plain Deposits such as those found in Anne Arundel County, iron from siderite can be leeched out by groundwater movements and form isolated concretions, or areas of cemented sands. 20180322_114336