Progress report on investigations of western phosphate deposits

Roger Warren Swanson; Vincent Ellis McKelvey; Richard Porter Sheldon

doi:10.3133/cir297

Skip to main content

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Progress report on investigations of western phosphate deposits

Circular 297

By: Roger Warren Swanson, Vincent Ellis McKelvey, and Richard Porter Sheldon

https://doi.org/10.3133/cir297

Links

Document: Report (pdf)
Plate: Plate 1 (pdf)
Download citation as: RIS | Dublin Core

Abstract

Additional publication details
Publication type	Report
Publication Subtype	USGS Numbered Series
Title	Progress report on investigations of western phosphate deposits
Series title	Circular
Series number	297
DOI	10.3133/cir297
Edition	-
Year Published	1953
Language	English
Publisher	U.S. Geological Survey
Description	16 p. :illus., maps ;27 cm.
Google Analytic Metrics	Metrics page