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Rocks and Minerals ➔ Calcite
Identifier:
15371Description:
Calcite with minor amounts of pyrite incorporated into its crystal structure.
This specimen almost certainly came from Joplin Field in Jasper County, Missouri.
Current Location Status:
In StorageCollection Tier:
Tier 2Source:
Gift Of St. Louis ExpositionRelated Entity:
St. Louis World's Fair (donor)Alternate names: Louisiana Purchase Exposition
The Louisiana Purchase Exposition, informally known as the St. Louis World's Fair, was an international exposition held in St. Louis, Missouri, United States, from April 30 to December 1, 1904.