Specimen Number49-4-006Alternate Number1Quin-20CommentsWell-banded, light bands are hematitic cherty layers, dark bands are mixture of specularite + reddish hematite. Ripple casts on bottom of specimen are well preservered.In Teaching CollectionNoMineral(s)hematitespecularitequartzRock NameFe oreDistrictMenominee RangeMineQuinnesecExternal LinkMindatDeposit TypeBIFGeo-Coords[1] Donated ByThis sample was originally donated by Dr. Gene LaBerge to the University of Wisconsin-Madison Department of Geology and Geophysics in the 1990's. When the University of Wisconsin-Madison collection came to the University of Georgia in the early 2020's, the LaBerge collection was part of that donation.