USGS - science for a changing world

Mineral Resources On-Line Spatial Data

Mineral Resources > Online Spatial Data > Geology > by state

Geologic units containing volcanic mudflows

Earth material > Unconsolidated material > Mass wasting material > Mudflow
Lahar
A mudflow composed chiefly of volcaniclastic materials on the flank of a volcano.
This category is also used for volcanic mudflows.
Subtopics:
(none)

California
California
Recent (Holocene) pyroclastic and volcanic mudflow deposits, unit 1 (Cascade Volcanic Field) (Holocene)
Recent (Holocene) pyroclastic and volcanic mudflow deposits; in part Pleistocene.
Recent (Holocene) pyroclastic and volcanic mudflow deposits, unit 2 (Mono Craters) (Holocene)
Recent (Holocene) pyroclastic and volcanic mudflow deposits; in part Pleistocene.

Accessibility FOIA Privacy Policies and Notices

Take Pride in America logo USA.gov logo U.S. Department of the Interior | U.S. Geological Survey
URL: http://mrdata.usgs.gov/geology/state/sgmc-lith.php?text=%20volcanic%20mudflows
Page Contact Information: pschweitzer@usgs.gov
Page Last modified: 11:56 on 09-Apr-2013