A superb example of high grade Silver ore. This saw end cut section features a vein of Calcite with with bright white dendritic-herringbone Silver. Associated with the Silver is some Cobalt arsenide coating the dendrites.Plenty of Silver is also visible on the uncut rock surface and evidence of tectonic faulting event. A very rich premium piece from the Siscoe Mine (Miller Lake O'Brien Mine) Nicol Township, Gowganda area Ontario Canada.
This mine produced over 36 million oz. Dimensions 19x5x2.75 (max thickness) cm A hefty 388 -grams or 14 OZ. Easily over 6 ounces of Silver in this specimen. We offer the most competitive prices on Cobalt area Silver specimens-Please compare. We have an outstanding selection of Cobalt Ontario Silvers.
1812 Minerals is a dealer of collector grade global minerals with over 40 years of collecting experience. Our specialties include Cobalt Ontario area minerals including silver, Ontario minerals and minerals from Pakistan and Afghanistan. We also sell global mineral specimens. So why the name 1812 Minerals? The mohs scale for mineral hardness was created by German geologist and mineralogist Friedrich Mohs in 1812.The scale ranges from one to ten. Diamond is ten on the scale. Upon request we can also supply material suitable for lapidary purposes such as cabbing.
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