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Summary
| Description |
Microstructure of a spiral tube originating from the 12th-13th century cemetery from Kukruse, Estonia. Copper alloy wire containing tin and lead. The spiral was mounted in plastic and ground. Tint etched with the Klemm's II reagent. Photographed an the optical microscope under 200x magnification.
English: Microstructure of an archaeological bronze spiral tube, tint etched with the Klemm's II reagent. |
| Date | |
| Source | Own work |
| Author | Rsaage |
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This file was uploaded as part of Wiki Science Competition 2023. |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 20:29, 15 December 2023 | | 5,120 × 3,840 (13.74 MB) | <bdi>Rsaage</bdi> | Uploaded own work with UploadWizard |
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