Charles Frederick Park

1903

• Geology of Ore Deposits
• Ore deposits
• Affluence in jeopardy; minerals and the political economy
• Earthbound
• Affluence in jeopardy
• Earth resources
• Geology and ore deposits of Red River and Twining districts, Taos County, New Mexico
• Geology and ore deposits of the Metaline quadrangle, Washington
• Manganese deposits in part of the Sierra Maestra, Cuba
• Manganese deposits of Cuba
• Manganese resources of the Olympic Peninsula, Washington
• Minerals and United States policy