Professional papers. 261. Rare-earth mineral deposits of Mountain Pass district, San Bernardino County. Calif, [with bihlography], by J. C. Olson [and others]; with foreword on History of discovery at Mountain Pass. Calif., by D. F. Hewett.
Publication Title:
Rare-earth mineral deposits of Mountain Pass district, San Bernardino County. Calif, [with bihlography], by J. C. Olson [and others]; with foreword on History of discovery at Mountain Pass. Calif., by D. F. Hewett.
Display Title:
Professional papers. 261. Rare-earth mineral deposits of Mountain Pass district, San Bernardino County. Calif, [with bihlography], by J. C. Olson [and others]; with foreword on History of discovery at Mountain Pass. Calif., by D. F. Hewett.
Series Title:
Professional papers.
Corporate Agency Authors:
Geological Survey and Interior Dept.
Sort Author:
Geological Survey
Authors:
Olson, J. C. and Hewett, D. F.
Date:
1954
Publish Date ISO Format:
1954-01-01T00:00:00Z
Publication Start:
19540101
Publication End:
19541231
Corporate/Agency Author:
Geological Survey
Publication month:
13
Publication year:
1954
SuDoc number:
I 19.16:(nos.)
Description:
viii+75 p. il. 2 pl. 2 p. of pl. 7 pl. and 2 maps in pocket. 4°
Notes:
[Maps and some plates are colored. Geologic study of district and its rare-earth-bearing carbonate rocks. One deposit, the Sulphite Queencarbonate body, is greatest concentration of rare-earth minerals now known. Some data are given on radioactive minerals, principally thorite and monazite.]
Notes:
[Maps and some plates are colored. Geologic study of district and its rare-earth-bearing carbonate rocks. One deposit, the Sulphite Queencarbonate body, is greatest concentration of rare-earth minerals now known. Some data are given on radioactive minerals, principally thorite and monazite.] • Sent to Depository Libraries. Item 624
Availability:
* For Sale by Superintendent of Documents. Paper, $3.00. and • Sent to Depository Libraries. Item 624