Description
This dataset is a GIS version of Map 226, which is a regional synthesis of published and unpublished maps. The data represent 100 m elevation contours of the bedrock subcrop for Alberta. The southern part of Alberta, from 49 to 56 degrees north, was primarily compiled from existing 1:250,000 bedrock topography maps. The interpretation of the remaining northern portion of Alberta was based mostly on limited borehole data and information from existing 1:250,000 hydrogeological maps.
Updated
March 29, 2016
Tags
Title and Dataset Information
Alternative Title
Bedrock Topography of Alberta, 1:2,000,000 scale (GIS data, line features)
Date Modified
2016-03-29
Update Frequency
Every 2 months
Publisher / Creator Information
Publisher
Alberta Energy Regulator
Subject Information
Resource Dates
Date Created
1995-01-01
Date Added to catalogue
2020-04-30T03:27:17.978892
Date Issued
1995-01-01
Date Modified
2016-03-29
Audience information
Language
Identifiers
Usage / Licence
Contact
Contact Name
{"Alberta Geological Survey","Alberta Geological Survey, Alberta Energy and Utilities Board"}