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1 ISBN THESE TERMS GOVERN YOUR USE OF THIS PRODUCT Your use of this electronic information product ( EIP ), and the digital data files contained on it (the Content ), is governed by the terms set out on this page ( Terms of Use ). By opening the EIP and viewing the Content, you (the User ) have accepted, and have agreed to be bound by, the Terms of Use. EIP and Content: This EIP and Content is offered by the Province of Ontario s Ministry of Northern Development and Mines (MNDM) as a public service, on an as-is basis. Recommendations and statements of opinions expressed are those of the author or authors and are not to be construed as statement of government policy. You are solely responsible for your use of the EIP and its Content. You should not rely on the Content for legal advice nor as authoritative in your particular circumstances. Users should verify the accuracy and applicability of any Content before acting on it. MNDM does not guarantee, or make any warranty express or implied, that the Content is current, accurate, complete or reliable or that the EIP is free from viruses or other harmful components. MNDM is not responsible for any damage however caused, which results, directly or indirectly, from your use of the EIP or the Content. MNDM assumes no legal liability or responsibility for the EIP or the Content whatsoever. Links to Other Web Sites: This EIP or the Content may contain links, to Web sites that are not operated by MNDM. Linked Web sites may not be available in French. MNDM neither endorses nor assumes any responsibility for the safety, accuracy or availability of linked Web sites or the information contained on them. The linked Web sites, their operation and content are the responsibility of the person or entity for which they were created or maintained (the Owner ). Both your use of a linked Web site, and your right to use or reproduce information or materials from a linked Web site, are subject to the terms of use governing that particular Web site. Any comments or inquiries regarding a linked Web site must be directed to its Owner. Copyright: Canadian and international intellectual property laws protect the EIP and the Content. Unless otherwise indicated, copyright is held by the Queen s Printer for Ontario. It is recommended that reference to the Content be made in the following form: Berger, B.R. and McIlraith, S.J GIS compilation: bedrock geology of Prosser Township; Ontario Geological Survey, Miscellaneous Release Data 226. Use and Reproduction of Content: The EIP and the Content may be used and reproduced only in accordance with applicable intellectual property laws. Non-commercial use of unsubstantial excerpts of the Content is permitted provided that appropriate credit is given and Crown copyright is acknowledged. Any substantial reproduction of the Content or any commercial use of all or part of the Content is prohibited without the prior written permission of MNDM. Substantial reproduction includes the reproduction of any illustration or figure, such as, but not limited to graphs, charts and maps. Commercial use includes commercial distribution of the Content, the reproduction of multiple copies of the Content for any purpose whether or not commercial, use of the Content in commercial publications, and the creation of value-added products using the Content. Contact: FOR FURTHER INFORMATION ON The Reproduction of the EIP or Content The Purchase of MNDM Publications PLEASE CONTACT: BY TELEPHONE: BY MNDM Publication Services MNDM Publication Sales Local: (705) Toll Free: , ext (inside Canada, United States) Local: (705) Toll Free: , ext (inside Canada, United States) Crown Copyright Queen s Printer Local: (416) Toll Free: (inside Canada, United States) pubsales.ndm@ontario.ca pubsales.ndm@ontario.ca Copyright@gov.on.ca

2 These data are associated with:preliminary Map P.3593, Precambrian Geology of Prosser Township, scale 1: Miscellaneous Release Data 226 can be downloaded from: MRD226 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This product was produced as part of the Targeted Geoscience Initiative 1-3 (TGI-3) Abitibi Project of Natural Resources Canada and is a contribution to the TGI-3 Program of the Earth Sciences Sector. Ce produit s'inscrit dans le cadre du projet IGC-3 Abitibi de Ressources naturelles Canada et est une contribution au programme de l Initiative géoscientifique ciblée 2 (IGC-3) du secteur des sciences de la Terre. Miscellaneous Release Data 226 GIS Compilation: Bedrock Geology of Prosser Township Map and digital files for MRD 226 were prepared by B.R. Berger and S.J. McIlraith Outline - Introduction - Contents - Data Layers and Attributes - Using Data with ArcGIS 9.1/9.2 and Using Data with Earlier Versions of ESRI Introduction This digital compilation combines data from the published hardcopy Preliminary Map, P.3593, released April Additional data not on the paper release for example, tables containing geochemistry and petrography; photographs and enhanced attribute data can be found in this compilation. 1 The Targeted Geoscience Initiative (TGI) provides integrated geoscience knowledge pertaining to areas of high base metal potential, with the intent of stimulating private-sector resource exploration. TGI is a program of the Earth Sciences Sector, Natural Resources Canada, delivered in collaboration with provincial geological surveys with participation by industry and universities. 2 L'Initiative géoscientifique ciblée (IGC) produit des connaissances géoscientifiques intégrées sur des régions qui présentent un fort potentiel en métaux communs, en vue de stimuler l'exploration de la part du secteur privé. L'IGC est un programme du Secteur des sciences de la Terre de Ressources naturelles Canada, réalisé en partenariat avec des organisations géologiques provinciales ainsi que l'industrie et des universités. 2

3 This digital GIS compilation was constructed using ArcGIS 9.1/9.2 software and data is housed in an ESRI geodatabase. The geodatabase was constructed in version 9.1, so can be used in either 9.1 or 9.2. Users who are not comfortable with geodatabases, have an older version of ArcGIS or ArcView, or are using different GIS software can use the shapefile versions of the data. Contents The geographic coordinate system used in this compilation is UTM zone 17, NAD 83. The mapping scale is 1: Data can be viewed by opening the ESRI map document (.mxd file extension). Five map documents have been created for use in different ArcGIS software versions and different file formats. The map documents include linkages between the rare earth element (ree) geochemistry points and the ree graphs. The graphs can alternatively be viewed directly with an image viewer. Digital copies of fieldwork photos are also provided. Some data included in the geodatabase and as shapefiles are also included as a series of Microsoft Excel spreadsheets. Spreadsheets are included for geochemistry, drill hole data, petrography and metamorphic sampling. Data Layers and Attributes The contents of MRD 226 are organised into folders based on file formats. Folders exist for geodatabase and shapefile data, text files, raster images and spreadsheets. The readme file and the metadata file are located in the root directory. Data can be copied to a computer, but it is very important to retain the folder names and file structure because the map documents and the hyperlinks are dependent on the current file structure. The entire project folder can reside anywhere on the computer. Use the hyperlink tool to enable hyperlinks. Hyperlinks to rare earth element graphs are established for the geochemical layer. Description of the document (mxd) files: 1. PROSSERTP92.mxd requires ArcGIS 9.2 and references to data housed in the prossertp.gdb geodatabase 2. PROSSERTP91.mxd requires ArcGIS 9.1 and references to data housed in the prossertp.gdb geodatabase 3. PROSSERTPshapefile92.mxd requires ArcGIS 9.2 and references to data housed in shapefiles 4. PROSSERTPshapefile91.mxd requires ArcGIS 9.1 and references to data housed in shapefiles 3

4 5. PROSSERTPshapefile83.mxd requires ArcGIS 8.3 and references to data housed in shapefiles Description of the folders: a) fonts and style file This folder contains 29 true type fonts which house all the Precambrian bedrock point structural symbols, and an ESRI style file which manages these symbols for use in ArcGIS. b) geodatabase The geodatabase file in this folder is a relatively new file format by ESRI. It is a single file that contains all spatial and attribute data for the compilation map. Within the geodatabase are folders (feature data sets) that contain the spatial/attribute data (feature classes). Feature classes are very similar to shapefiles. The geodatabase also contains tables for attribute data. Data in feature classes appear on the map face while tabular data are provided for reference and do not appear on the map face. c) legend file The legend for the original hardcopy Preliminary Map P.3593 is included as a.pdf file. d) MRDphotos contains.jpeg files of digital photographs from selected outcrops in Powell Township files are labelled according to station numbers on the digital map. e) ree contains.jpeg files of rare earth element (REE) and extended element geochemical plots for samples collected for geochemistry and are labelled according to the sample numbers in the Excel table. f) shapefiles Shapefiles were created by exporting all feature classes in the geodatabase. Tabular data in the geodatabase were not converted to shapefiles, but versions of the tables do exist in the spreadsheet folder. The shapefiles are provided for users who do not have the most recent version of ArcGIS and cannot use the geodatabase. Shapefiles can also be imported into other GIS software such as MapInfo. g) spreadsheets Spreadsheets are included (Microsoft Excel.xls file format) for drill hole data, geochemistry, petrography and metamorphic data. Data found in the spreadsheets are identical to the tables and compiled data feature classes in the geodatabase. DRILLHOLEDATA drillhole_collars.xls contains drill collar locations and drill hole labels. Column headers are compliant with Geosoft Target software. drillhole_detailed_survey.xls contains a list of subsurface azimuth and dip values for drill holes. Column headers are compliant with Geosoft Target. drillhole_lithology.xls contains geological data for each drill hole. Column headers are compliant with Geosoft Target software. The column code is used to assign colours 4

5 to the geological units. The label column corresponds to the legend values on the map face. drillhole_samples.xls contains general data for the samples taken from drill holes. drillhole_samples_lithology.xls contains a list of drill core samples, corresponding rock codes and legend units. rockcodes.xls contains rock codes, legend and assigned colours used in Geosoft Target software. GEOCHEMISTRY geochem.xls contains geochemistry values for samples collected by B.R. Berger and submitted to the Ontario Geoscience Laboratories. ND means not detected, NM means not measured. PETROGRAPHY petrography1995.xls contains thin section descriptions from samples collected by B.R. Berger during the 1995 field mapping season. Thin sections were examined and mineral proportions were visually estimated within a range that corresponds to the legend below: 1 trace to less than 1% 2 1% to 9% 3 10% to 24% 4 25% to 50% 5 greater than 50% petrography2006.xls contains thin section descriptions from samples collected by B.R. Berger during the 2006 field season. Thin sections were examined and mineral proportions were visually estimated within a range that corresponds to the same legend as used for petrography1995. METAMORPHIC metamorphic.xls contains a subset of data from OFR 6101, prepared by P.H. Thompson. Includes metamorphic data for select samples within Prosser Township. The following diagram outlines the file structure of MRD 226: 5

6 MRD 226 File Structure PROSSERTP91.mxd PROSSERTP92.mxd PROSSERTPshapefile92.mxd PROSSERTPshapefile91.mxd PROSSERTPshapefile83.mxd readme.doc metadata.xml folder subfolder geodatabase table feature dataset LEGENDFILE legend from published map p3593 MRDPHOTOS photos from fieldwork REE ree graphs FONTS AND STYLEFILE files required by ArcGIS for symbolising data SHAPEFILE GEODATABASE prossertp.gdb SPREADSHEETS drill hole data geochemistry metamorphic petrography ANNOTATION COMPILEDDATA FIELDDATA TOPODATA diptext geochronnum mapcodes minerals property toponames leaderlines cartostation cartostructure station structure GEODATABASE tables: drillholedetailedsurvey drillholelithology feature datasets: compiledchemistry geochemistry06 drillholetrace drillholecollars drillholesamples surfacesamples06 geochronology property mdi drillholesampleslithology metamorphicsamples GEOLOGY lithologyline lithologypoly mapboundary metamorphism outcrop ANNOTATION COMPILEDDATA FIELDDATA diptext drillholecollars station geochronnum drillholesamples structure mapcodes drillholetrace carto_starion minerals geochemistry06 carto_structure propertynum geochemistry_compiled GEOLOGY toponames geochronology leaderlines mdi lithologyline property lithologypoly mapboundary surfacesamples06 metamorphism outcrop structureline petrography06 petrography95 drainageline drainagepoly lotsconcessions townships transmissionlines transportation TOPODATA drainage_line drainage_poly lotsconcessions townships transmissionlines transportation 6

7 Using Data with ArcGIS 9.1 and 8.3: The map documents provide a thematic representation of all associated data. Geology polygons are, for example, coloured according to lithology, and structural features are symbolised following OGS standards. Users with ArcGIS 9.1 or 9.2 have access to two map documents (.mxd) which reference to data in either geodatabase (PROSSER.mxd) or shapefile format (PROSSERshapefileversion.mxd). Users with ArcGIS 8.3 have access to one map document (.mxd) which references to data in shapefile format (PROSSERshapefileversion83.mxd). Correct symbolisation of point features requires that a series of true type fonts and the ESRI style file be installed on the working computer. install fonts - on the computer, navigate to start\control panel\fonts - select file\install new fonts - select all fonts in the OGS fonts folder on the CD and install copy over the style file - copy the style file ogstructural.style from the fonts and style file folder on the CD to C:\program files\arcgis\styles folder on the computer Using Data with Older ESRI Software: Users with an older version of ArcGIS 8.x or ArcView 3.x can work with the shapefile data in MRD 226, but map documents have not been constructed. This means that the shapefiles will not be automatically symbolised as they are when using a map document. Users will have to manually symbolise all data. ArcGIS 8.x users can manually symbolise point structures with the standard OGS symbols via the fonts and style file provided on the CD. The lithology polygons (lithologypolygons shapefile) can also be manually coloured by following the colour chart listed below. install fonts - on the computer, navigate to start\control panel\fonts - select file\install new fonts - select all fonts in the OGS fonts folder on the CD and install copy over the style file - copy the style file ogstructural.style from the fonts and style file folder on the CD to C:\program files\arcgis\styles folder on the computer match to symbols in the style - open ArcMap and add the point structure shapefile (observed data\structures) - right click the structures shapefile in the table of contents and open up the file properties - navigate to the symbology tab - under show, select categories\match to symbols in a style 7

8 - select the value field FEATURE - select the style to match to (browse, select ogstructural.style) - hit the match symbols box - select all the symbols and change the size to 18 - select the advanced button/rotation/select geographic and azimuth for the rotation field - dip values can be displayed as labels - to display the dip values, right click the structures shapefile, select properties/labels tab - select dip in the label field box, and choose 6 for the font size - check on the label features in this layer box at the top left displaying geology polygons (lithologypolygon): - right click lithologypolygon/properties/symbology - select show/categories/unique values - select lithology as the value field and hit add all values - change the colour boxes for each lithology with the r/g/b values in the table below, double click a colour box/fill colour/more colours and enter in the r/g/b values ROCK CODE ROCK DESCRIPTOR RED GREEN BLUE 1 ultramafic metavolcanic rocks mafic metavolcanic rocks intermediate metavolcanic rocks felsic metavolcanic rocks clastic and chemical metasedimentary rocks metamorphosed ultramafic intrusive rocks metamorphosed mafic intrusive rocks metamorphosed felsic intrusive rocks (komatiites)