Pima County Geographic Information Systems logo

GIS Library Contents - Metadata

Talus and Colluvium (QTc) Special Element

Layer Thumbnail Map

This metadata information is subject to our disclaimer. Metadata information presented here is maintained manually. Therefore, date-sensitive fields such as feature count and date of last update may not be up-to-date. All metadata is subject to errors inherent in a manual process.


Descriptive nameTalus and Colluvium (QTc) Special Element
File nametaluscol
Spatial domainEastern Pima County
AbstractTALUSCOL displays areas defined as Talus and Colluvium (QTc) across Pima County.
Known errors/qualificationsThis data layer is derived from geology data created by the Arizona Geological Society.
Feature typepolygon
Feature count 21
Thumbnail Map taluscol.pdf PDF file format   (425,694 bytes, PDF created 07/20/2022 )
ProjectionNAD83 HPGN (Parameters)
Rectificationunknown
Field/value metadata Field metadata
Source organizationArizona Geological Society
Source contact
Source document or file name
Source date20070321
Source scale
Source formatShape
Date of last data update
(This date may not be current.)
20070321
Last data update byCory Jones
Date/time last touched - Meaning? 2021-03-03  11:06 PM - Enterprise GDB
  2021-03-03  11:07 PM - Shapefile - Library input format
  See coverage files, if any, for date.
LineageThe four original source files with the common suffix of "GeologicUnitOutcrop.shp" were projected then merged to one dataset. A select procedure was performed to query and export only those areas defined as Talus and Colluvium.
On maintenance?Yes
Maintenance organizationPC ITD GIS Special Projects
Maintenance frequencyVaries
Maintenance descriptionThis layer will be updated as additional data is acquired representing western Pima County.
Original conversion byCory Jones
Pima County ITD GIS contactCory Jones
Alternate Pima County ITD GIS contacte-mail address
On  Pima County Geospatial Data Portal? No

See Metadata Field Descriptions.
Back button GIS Library Data Layer Metadata search page.