Radioactive phonolite and associated thorium - rare earth - niobium veins in the Laughlin Peak area, Chico Hills, Colfax County, New Mexico

Charles M. Tschanz

doi:10.3133/tei230

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Radioactive phonolite and associated thorium - rare earth - niobium veins in the Laughlin Peak area, Chico Hills, Colfax County, New Mexico

Trace Elements Investigations 230

By: Charles M. Tschanz

https://doi.org/10.3133/tei230

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Abstract

Additional publication details
Publication type	Report
Publication Subtype	USGS Numbered Series
Title	Radioactive phonolite and associated thorium - rare earth - niobium veins in the Laughlin Peak area, Chico Hills, Colfax County, New Mexico
Series title	Trace Elements Investigations
Series number	230
DOI	10.3133/tei230
Year Published	1958
Language	ENGLISH
Description	4 p.