About this document

Skarn-Greisen Deposits in Seward Peninsula by Dinarte Jr is a document available to read on EtoBox.

This document summarizes a study of the skarn-greisen deposits of the Lost River and Mount Ear ore field in the Seward Peninsula of Alaska. The deposits contain boron, tin, tungsten, beryllium, and fluorite minerals. They formed at the contact between Paleozoic carbonate rocks and Mesozoic granite intrusions through a multi-stage hydrothermal process. Early mineralization formed magnetite-rich pyroxene skarns after dolomites. Later stages formed endogenous borates, calcium borates, and cassiterite- and wolf

Author

Dinarte Jr

Language

EN