Various Minerals on Two Sheets Engravings Including Gold, Silver and Mercury
Located in Langweer, NL
The first plate shows gold 1, silver 2,3, copper dendrite 4, blue copper 5, malachite copper 6, garnet tin 7, tin crystal 8, and tin sand 9. The second plate shows lead 1, iron 2,3,4...
Early 19th Century Antique Garnet
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