This is a material call banded Iron from several sites within out region like the Adams mine, Hearst, Beardsmore, Atikokan and the Algoma Ontario. These are very similar to our high grade red the difference being that there is no red generally blacks , tans and grey flint layers.
It is a great and versatile lapidary material, it also makes a great high traffic flooring and an EMI resisted wall covering. Collected at several locals. It also displays in its carious bands history of ancient climatic cycles. As is the case with all of our “BULK” listing the item displayed is NOT the EXACT Item but rather provided as guide of the general quality of this very consistent material, so please to be sure to express just how many pounds of this that you would like when ordering. minimum order of one pound at $7.50 per pound, so shipping for one pound should be in between $18.25 to $20.75 for most locals within North America.