Professional papers. 354-F. Zones and zonal variations in welded ash flows [with list of references cited]; by Robert L. Smith.
Publication Title:
Zones and zonal variations in welded ash flows [with list of references cited]; by Robert L. Smith.
Display Title:
Professional papers. 354-F. Zones and zonal variations in welded ash flows [with list of references cited]; by Robert L. Smith.
Series Title:
Professional papers.
Corporate Agency Authors:
Geological Survey and Interior Dept.
Sort Author:
Geological Survey
Authors:
Smith, Robert L.
Date:
1960
Publish Date ISO Format:
1960-01-01T00:00:00Z
Publication Start:
19600101
Publication End:
19601231
Corporate/Agency Author:
Geological Survey
Publication month:
13
Publication year:
1960
SuDoc number:
I 19.16:(nos.)
Description:
iii+ 149-159 p. 2 pl. 1 is in pocket, 4°
Notes:
[Concept of zonation in ash flows based on degree of welding and type crystallization. Shorter contributions to general geology. One plate is colored.]
Notes:
[Concept of zonation in ash flows based on degree of welding and type crystallization. Shorter contributions to general geology. One plate is colored.] • Sent to Depository Libraries. Item 624
Availability:
* For Sale by Superintendent of Documents. Paper, 75c. and • Sent to Depository Libraries. Item 624