Harold Robert Steacy

{{Short description|Canadian mineralogist}}

{{Infobox person

|name = Harold Robert Steacy

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|birth_date = {{Birth date|1923|6|7}}

|birth_place = Ottawa, Ontario

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|death_date = {{Death date and age|2012|4|7|1923|6|7}}

|death_place = Ottawa, Ontario

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| relations = Digby Denham, grandfather

}}

Harold "Hal" Robert Steacy (June 7, 1923 – April 7, 2012){{cite web|url=http://v1.theglobeandmail.com/servlet/story/Deaths.20120417.93291376/BDAStory/BDA/deaths|title=Harold "Hal" Robert Steacy|work=The Globe and Mail}} was a Canadian mineralogist who was the curator of the Canadian National Mineral Collection at the Geological Survey of Canada in Ottawa. The mineral steacyite is named for him.Dunn et al., 1983, p. 473