Spawning Lake Stock
Geological formation in Ontario, Canada
The Spawning Lake Stock is an Archean age granitoid stock in Northeastern Ontario, Canada, located in Briggs Township and Chambers Township of Temagami. It intrudes through the Tetapaga Syncline, a major geologic fold in the Temagami Greenstone Belt. However, it remains undeformed by strain associated with the formation of the fold. The stock is intruded by dikes composed of biotite lamprophyre on its outer margins.[1]
See also
- Iceland Lake Pluton
- Chambers-Strathy Batholith
References
- ^ Filo, K.; Geo., P. (1995-05-25). "Diamond drill report for Pacific Mariner Exploration on the Strathy Twp. prospect in Strathy Twp., Dist. of Nipissing Temagami area N. Ont" (Document). Pacific Mariner Exploration Ltd. pp. 215, 216. AFRI 31M04NW0002.
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