The Feldspars of the New England and North Appalachian States
Description:
From Introduction: "The investigations presented in this bulletin have been undertaken by the bureau with a view to a better understanding of the conditions which confront the producer of commercial feldspar and also with the object of determining wherein the various deposits of feldspar differ."
Date:
1916
Creator:
Watts, A. S.
Item Type:
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Report
Partner:
UNT Libraries Government Documents Department