Multiple origins of obsidian pyroclasts and implications for changes in the dynamics of the 1300 B.P...
Multiple origins of obsidian pyroclasts and implications for changes in the dynamics of the 1300 B.P. eruption of Newberry Volcano, USA
About this item
Full title
Author / Creator
Publisher
Heidelberg: Springer
Journal title
Language
English
Formats
Publication information
Publisher
Heidelberg: Springer
Subjects
More information
Scope and Contents
Contents
The pyroclastic deposits of the 1300 B.P. eruption of Newberry Volcano, OR, USA, contain minor amounts of obsidian (1-6 wt.%). The volatile (H^sub 2^O and CO^sub 2^) contents and textures of these clasts vary considerably. FTIR measurements of H^sub 2^O in obsidian pyroclasts range from 0.1 to 1.5 wt.% indicating equilibration pressures ≤20 MPa. CO...
Alternative Titles
Full title
Multiple origins of obsidian pyroclasts and implications for changes in the dynamics of the 1300 B.P. eruption of Newberry Volcano, USA
Authors, Artists and Contributors
Author / Creator
Identifiers
Primary Identifiers
Record Identifier
TN_cdi_proquest_journals_613122775
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_613122775
Other Identifiers
ISSN
0258-8900
E-ISSN
1432-0819
DOI
10.1007/s00445-006-0111-4
