Bedrock Acid Rock Drainage Potential of Southwestern Nova Scotia

DP ME 484, Version 1, 2013, Digital Bedrock Acid Rock Drainage Potential Data for the Southwestern Area of Nova Scotia by L. L. Trudell and C. E. White.

Disclaimer

Location Map

Sample

Format and Projection

Metadata

Download Instructions

Download Digital Data Set

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Abstract

The bedrock acid rock drainage potential digital product for southwestern Nova Scotia illustrates the potential of bedrock to generate ARD if physically disturbed or exposed. The purpose of this digital product is to inform landowners, developers and municipal planners about the geological hazard of acid rock drainage (ARD) and to identify where the bedrock in southwestern Nova Scotia is potentially sulphide-bearing and may develop ARD if physically disturbed or exposed. Disturbing the bedrock refers to activities that physically alter and/or expose the bedrock, such as drilling, blasting and excavation.There are three ARD potential categories: high, moderate and low. This data is intended to be used as a tool for making land-use and environmental planning decisions by indicating where precaution is needed, or further lithogeochemical analysis is likely required, before engaging in activities that disturb or expose bedrock.

Disclaimer

The DATA is provided to the USER on an "as is" basis, without warranties of any kind, express or implied.

The entire risk as to the quality and accuracy of the DATA is with the USER and the USER shall use his/her own judgment in making use of the DATA or drawing conclusions based upon it.

DNR shall not be liable to the USER, his/her clients, servants, agents, contractors, assigns, or to any other person for any loss or damage of any kind including personal injury or death arising from the use of the DATA or accompanying written materials, or from errors, deficiencies or faults therein, whether such damage is caused by negligence or otherwise. If errors or omissions are found in the DATA, the USER will notify DNR.

The terms and conditions of the license accompany the downloaded digital product.


Location Map

Location Map

Detailed View

Sample Image


Format and Projection

Format ESRI shape files (SHP), ArcGIS File Geodatabase (GDB), a Google Earth compatible file format (KML\KMZ), and TXT files compressed in self-extracting EXE/ZIP files (more information on data formats)
Size

SHP - 1.5 MB (compressed), 4.3 MB (uncompressed)
GDB - 1.2 MB (compressed), 5.4 MB (uncompressed)
KML\KMZ - 0.6 MB (compressed), 1 MB (uncompressed)

Projection The data is in six-degree Universal Transverse Mercator (UTM) projection, Zone 20, Central Meridian 63° 00' West using the North American Datum of 1983 (NAD83).

Downloading Instructions

The data files have been compressed using PKZIP into a single, self-extracting EXE file.

  1. Read the Licence before accepting the data.
  2. Download the self-extracting EXE file to the desired location on your hard drive.
  3. Double click or "RUN" the EXE file and the data files will be unzipped automatically.

The EXE file can also be opened in WinZip to view and extract the compressed files in the data set.

On UNIX platforms, the unzip command will extract the compressed files in the EXE.

All data sets are in six-degree Universal Transverse Mercator (UTM) Zone 20 projection using the NAD83 datum.

A readme file and a copy of the licence agreement are also included with each data set.


Download Digital Data Set DP ME 484