Highway 41 road cut, 6 miles east of Griffith, Ontario
left -crystal 75 x 30 mm, right - crystals to 30 mm, T. Jokela collection
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| Feldspar pseudomorphs after Scapolite Highway 41 road cut, 6 miles east of Griffith, Ontario left -crystal 75 x 30 mm, right - crystals to 30 mm, T. Jokela collection |
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