AGENCY: Utah Geospatial Resource Center

SERIES: 27081
TITLE: Quaternary volcanic vents
DATES: 2001-
ARRANGEMENT: Grouped by file type, thereunder chronological

DESCRIPTION: Quaternary is a time frame within geologic time. It is also a system of rocks, or sedimentary deposits of the second period of the Cenozoic Era, from the end of the Tertiary Period through the present, characterized by the appearance and development of humans and including the Pleistocene and Holocene epochs 1.8 million years ago to today. This dataset depicts the volcanic vents created during the Quaternary Period.

RETENTION

Permanent. Retain for 1 year(s)

DISPOSITION

Transfer to Archives.

RETENTION AND DISPOSITION AUTHORIZATION

Retention and disposition for this series is authorized by Archives general schedule Geo-scientific records, GRS-2597

AUTHORIZED: 12/02/2008

FORMAT MANAGEMENT

Computer data files: Retain in Office for 1 year or until superseded and then transfer to State Archives with authority to weed.

APPRAISAL

Historical

The disposition of these records is based on the historical need of the AGRC.

PRIMARY DESIGNATION

Public