5 Antique Microscope Slides. Thin Rock Sections for Polariscope. $52.90 USD Sold on: 2014-Oct-11 Marketplace: eBay 8 Treasure 0 Trash 100% Detail: These 5 slides are all thin sections of rock and best viewed under polarised light. The most striking image is the only slide without any information ,but looks to be a form of granite. The next is Fe... More Relevance Historical Items
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