Grant Quarry (Ottawa; Miller; Beaver Asphalt), Gloucester Township, Carleton Co., Ontario, Canada
|Latitude & Longitude (WGS84):||45° 17' 54'' North , 75° 33' 28'' West|
|Latitude & Longitude (decimal):||45.2983333333, -75.5577777778|
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4 valid minerals.
Rock Types RecordedEntries shown in red are rocks recorded for this region.
This information on rock units at or nearby to the coordinates given for this locality is based on relatively small scale geological maps provided by various national Geological Surveys. This data will improve over time as more accurate maps and data sets are added.
|Cambrian-Ordovician443.8 - 541 Ma||Cambrian-Ordovician sedimentary rocks|
|Early Ordovician470 - 485.4 Ma||Beekmantown Group|
|Early Ordovician470 - 485.4 Ma||Early Ordovician sedimentary|
References for regional geology:
Data provided by Macrostrat.org
Ontario Geological Survey. 1:250 000 scale bedrock geology of Ontario. ISBN 978-1-4435-5705-4. Miscellaneous Release–Data 126 - Revision 1.
Garrity, C.P., and Soller, D.R.,. Database of the Geologic Map of North America: adapted from the map by J.C. Reed, Jr. and others (2005). U.S. Geological Survey Data Series 424 .
Geological Survey of Canada. Generalized geological map of the world and linked databases. doi:10.4095/195142. Open File 2915d.