Sediment transport in a Precambrian ice age: The Huronian Gowganda Formation

David A. Lindsey

doi:10.1126/science.154.3755.1442

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Sediment transport in a Precambrian ice age: The Huronian Gowganda Formation

David A. Lindsey

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Abstract

The Gowganda Formation of Ontario consists of conglomerates, quartzites, and argillites deposited in a glacial environment. The distribution of varved argillites and silty limestones suggests continental and marine facies, respectively. Pebble and ripple-drift orientations, distribution of limestones, striated pavements, distribution of the underlying Bruce Group, and Huronian quartzite paleocurrents support the conclusion that sediment transport was from north to south.

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Source-reported bounding extent: 45.30580259943578° to 47.07012182383309° latitude; -84.4189453125° to -80.7275390625° longitude. This indicates report coverage, not an exact sampling location. View area on OpenStreetMap.

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David A. Lindsey. 1966. Sediment transport in a Precambrian ice age: The Huronian Gowganda Formation. https://doi.org/10.1126/science.154.3755.1442

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