Ontario Rock Specimen Black White Banded Gneiss Stone Glacial

$10 Unusual natural black, white and grey banded rock specimen from an old Ontario rock collection. My father-in-law collected interesting rocks and geological specimens throughout Ontario over many years. The exact location where this particular stone was found is unknown. Possibly granitic gneiss, with contrasting light-coloured quartz and feldspar-rich areas and darker mineral markings. Interesting natural shape: • One side is smoothly rounded, almost like a glacial cobble • Opposite side is broad and relatively flat • Distinctive black, white and grey mineral patterns • Approximately 6–7 inches across and 4–5 inches thick • Natural cracks and a split/fractured section, clearly shown in photos Possibly a glacially transported Ontario stone, although the exact geological identification is unconfirmed. An interesting piece for a rock or mineral collector, geology enthusiast, natural history display, rock garden, landscaping or decorative natural stone arrangement. Weathered condition with visible cracking. Sold as pictured. $10 – Cash or e-transfer See my other ads too – over 300 wonderful quirky items! Respectful, reliable seller – easy to deal with. See my feedback. Flexible re pickup. Elmsdale Road M4J 3M3 Donlands / O'Connor East York Don Mills south exit off DVP Just south of Leaside Bridge