A manganese ore province is indicated by sedimentary manganese deposits along the Mogollon Rim, Arizona. The deposits consist of hard black manganese-oxide mineral fragments in the residual soil and clay mantle, of fracture-filled veins and bedded replacement in the top of the Coconino Sandstone country rock, and of associated derived colluvial material.

First Page Preview

First page PDF preview
You do not currently have access to this article.