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The text search engine on GeologyOntario allows for simple natural language queries or more powerful “text mining” Boolean queries. A natural language query can be as simple as typing in a word and pressing Search. Boolean queries use expressions to improve your search capability (see examples below).
To search, enter text in the space provided and select Search. A list of matching documents will appear in order of the hit percentage (default). To view a document in the list, select the link and the PDF will open in a new browser window.
View database specific search examples in the Additional Search Tips
section below.
Type keywords or a Boolean expression (see below) into the text box.
There are four Search Type options to choose from:
Boolean Operators | Search Example | Explanation |
---|---|---|
and | visible and gold | both visible and gold must be present |
or | visible or gold | either visible or gold must be present |
w/# | visible w/5 gold | visible must occur within 5 words of gold |
pre/# | visible pre/5 gold | visible must occur 5 or fewer words before gold |
not w/# | visible not w/5 gold | visible must not occur within 5 words of gold |
and not | visible and not gold | visible must be in the document and gold must not be in the document |
Words and Phrases
Use quotation marks to indicate a phrase. You can use a phrase anywhere in a search request.
Example: apple w/5 "fruit salad"
Wildcards (* and ?)
A search word can contain the wildcard characters * and ?. Using a ? in a word matches any single character (including characters with accents), and a * matches any number of characters. The wildcard characters can be in any position in a word.
Examples:
Note: Use of the * wildcard character near the beginning of a word will slow searches.
Defines how many search results will be displayed in each page of results; the options include 10 (default), 25, 100, 200, 500, or 1,000.
There are 4 sort options for the search result.
The Advanced Search boxes have been added to help you find data using pre-defined pull-down fields (Agency, Author, Year, Township or Area and National Topographic System [NTS] sheet). The Author and NTS fields have been taken from the PUB database and may not return results with the other databases. The remaining fields are common to all databases. These advanced search tools work best when Search in is set to Database Records.
NOTE:
Database Records
refers to the information (created from fields in the database) which describes the data. Documents
refers to the Publications products and Assessment files (PDF). While all five databases have records, only Publications (PUB) and Assessment files (OAFD) have Documents available in PDF format.
NOTE: Some Publications products will also include other formats (e.g. ZIP files), but these are not searchable from the Search GeologyOntario tool.
A search for synthesis
in the PUB database returns 622 results. This number is shown in brackets in the Databases to search box of all three figures.
If you select Records for the Search in option, the search returns 27 database records as indicated by the line Search Result 1 to 10 of 27
(see Figure 1, bottom of image).
If you select Documents [PDF] for the Search in option, the search returns 595 documents as indicated by the line Search Result 1 to 10 of 595
(see Figure 2, bottom of image).
If you select Records and Documents [PDF] for the Search in option, all 622 of the Publications Database results would be shown in the Search Results section (see Figure 3, bottom of image).
By selecting “Select All Indexes” all five databases will be searched. You may search individual databases by selecting one or more databases. The databases are: the Abandoned Mines Information System (AMIS) database, the Mineral Inventory (OMI) database, the Ontario Assessment File Database (OAFD), the Ontario Drill Hole Database (ODHD) and the Ontario Geological Survey Publications (PUB) database.
Each of the databases have standardized formats to display information about each record. You can use this information to extract specific details for each record. The bold titles in these records can be used to perform data specific searches to help narrow down your search results. Links to view examples of each type of database record are found below along with example database records searches. A list of all searcheable titles by database is provided.
NOTE: Modifying these examples will give different results.
Search for (Required)field, enter the following text, including the quotes:
Search Typeto Boolean
Search into Records
Indexes to search (Required)to only OAFD
The search returns nine records.
Search for (Required)field, enter the following text, including the quotes:
Search Typeto Boolean
Search into Records
Indexes to search (Required)to only OAFD
The search returns 80 records.
NOTE: If you only know part of the name, you can use a wildcard character (i.e. Kinr*).
Search for (Required)field, enter the following text, including the quotes:
Search Typeto the exact phrase
Search into Records
Indexes to search (Required)to only AMIS
The search returns 1484 records.
Search for (Required)field, enter the following text, including the quotes:
Search Typeto the exact phrase
Search into Records
Indexes to search (Required)to only ODHD
The search returns two records.
developed prospect with reserveand the primary commodity is diamond, you would use the following search criteria:
Search for (Required)field, enter the following text, including the quotes:
Search Typeto Boolean
Search into Records
Indexes to search (Required)to only OMI
The search returns two records.
Search for (Required)field, enter the following text, including the quotes:
Search Typeto Boolean
Search into Records
Indexes to search (Required)to only PUB
The search returns 181 records.
Search for (Required)field, enter the following text, including the quotes:
Search Typeto Boolean
Search into Records
Indexes to search (Required)to only PUB
The search returns 126 results records.
The information below displays some of the standard fields found within each of the five databases. Other fields exist which can be used to narrow down your search. All Resident Geologist District, District, Desposit Status and Series text is provided.
1 Resident Geologist District [9 options]: Kenora, Kirkland Lake, Red Lake, Sault Ste. Marie, Southern Ontario, Sudbury, Thunder Bay North, Thunder Bay South, Timmins.
2 District [15 options]: BEARDMORE-GERALDTON, COBALT, DORSET, KENORA, KIRKLAND LAKE, LONDON, PORCUPINE, RED LAKE, SAULT STE. MARIE, SCHREIVER-HEMLO, SIOUX LOOKOUT, SUDBURY, THUNDER BAY, TIMMINS, WAWA.
3 Desposit Status [7 options]: Developed Prospect with Reserves, Developed Prospect without reserves, Discretionary occurrence, Occurrence, Past Producing Mines with reserves, Past Producing Mine without reserves, Producting Mine or Prospect.
4 Series options: please visit the About our Data
pages for the complete list of publication series descriptions.