AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Michigan > Datolite nodule



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Datolite nodule from Centennial Mine, Calumet, Houghton County, Michigan

Datolite nodule from Centennial Mine, Calumet, Houghton County, Michigan

Mineral:Datolite nodule
Locality:Centennial Mine, Calumet, Houghton County, Michigan
Description:Sliced section of red datolite 8 mm thick. The front has been polished to show the deep pink color. The raw edge shows minute copper inclusions, probably the cause of the red-pink color. One corner has internal fracture line (does not extend through). Ex. Magill collection
Overall Size:9x6x.8 cm
Status: Sold - Posted here for reference only
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