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Official geographical names data are provided by the federal, provincial and territorial naming authorities of the Geographical Names Board of Canada (GNBC).

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Heck Seamount Chain

Feature
Polygon
Name Heck Seamount Chain
Toponymic Feature ID 0cc65b28849c20c3388db6fa8c3b2a25
Key MACDR
Status Official
Concise Term SEAU-Undersea Feature
Generic Term Seamount Chain
Location
Province/Territory Undersea Feature
Latitude - Longitude (DMS) 48° 29′ 14″ N, 129° 23′ 14″ W
Latitude - Longitude (decimal) 48.487235, -129.387236
NTS Map Number 15789A
Relevance at Scale 1:1 000 000
Decision Date 2022-08-17
Source Fisheries and Oceans Canada
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